19930480920

素因数分解:

$2^3\times 3^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 576

約数和(自身を含む): 81058348800

約数和(自身を除く): 61127867880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 243, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 486, 504, 513, 532, 540, 567, 570, 571, 630, 648, 665, 684, 729, 756, 760, 798, 810, 840, 855, 945, 972, 1026, 1064, 1080, 1134, 1140, 1142, 1197, 1215, 1260, 1330, 1368, 1458, 1512, 1539, 1596, 1620, 1701, 1710, 1713, 1890, 1944, 1995, 2052, 2187, 2268, 2280, 2284, 2394, 2430, 2520, 2565, 2660, 2835, 2855, 2916, 3078, 3192, 3240, 3402, 3420, 3426, 3591, 3645, 3780, 3990, 3997, 4104, 4374, 4536, 4568, 4617, 4788, 4860, 5103, 5130, 5139, 5320, 5670, 5710, 5832, 5985, 6156, 6561, 6804, 6840, 6852, 7182, 7290, 7560, 7695, 7980, 7994, 8505, 8565, 8748, 9234, 9576, 9720, 10206, 10260, 10278, 10773, 10849, 10935, 11340, 11420, 11970, 11991, 12312, 13122, 13608, 13704, 13851, 14364, 14580, 15309, 15390, 15417, 15960, 15988, 17010, 17130, 17496, 17955, 18468, 19985, 20412, 20520, 20556, 21546, 21698, 21870, 22680, 22840, 23085, 23940, 23982, 25515, 25695, 26244, 27702, 28728, 29160, 30618, 30780, 30834, 31976, 32319, 32547, 32805, 34020, 34260, 35910, 35973, 36936, 39970, 40824, 41112, 41553, 43092, 43396, 43740, 45927, 46170, 46251, 47880, 47964, 51030, 51390, 52488, 53865, 54245, 55404, 59955, 61236, 61560, 61668, 64638, 65094, 65610, 68040, 68520, 69255, 71820, 71946, 75943, 76545, 77085, 79940, 83106, 86184, 86792, 87480, 91854, 92340, 92502, 95928, 96957, 97641, 102060, 102780, 107730, 107919, 108490, 110808, 119910, 122472, 123336, 124659, 129276, 130188, 131220, 138510, 138753, 143640, 143892, 151886, 153090, 154170, 159880, 161595, 162735, 166212, 179865, 183708, 184680, 185004, 193914, 195282, 204120, 205560, 207765, 215460, 215838, 216980, 227829, 229635, 231255, 239820, 249318, 258552, 260376, 262440, 277020, 277506, 287784, 290871, 292923, 303772, 306180, 308340, 323190, 323757, 325470, 332424, 359730, 367416, 370008, 379715, 387828, 390564, 415530, 416259, 430920, 431676, 433960, 455658, 459270, 462510, 479640, 484785, 488205, 498636, 539595, 554040, 555012, 581742, 585846, 607544, 612360, 616680, 623295, 646380, 647514, 650940, 683487, 693765, 719460, 759430, 775656, 781128, 831060, 832518, 863352, 872613, 878769, 911316, 918540, 925020, 969570, 971271, 976410, 997272, 1079190, 1110024, 1139145, 1163484, 1171692, 1246590, 1248777, 1292760, 1295028, 1301880, 1366974, 1387530, 1438920, 1454355, 1464615, 1518860, 1618785, 1662120, 1665036, 1745226, 1757538, 1822632, 1837080, 1850040, 1939140, 1942542, 1952820, 2050461, 2081295, 2158380, 2278290, 2326968, 2343384, 2493180, 2497554, 2590056, 2636307, 2733948, 2775060, 2908710, 2913813, 2929230, 3037720, 3237570, 3330072, 3417435, 3490452, 3515076, 3746331, 3878280, 3885084, 3905640, 4100922, 4162590, 4316760, 4363065, 4393845, 4556580, 4856355, 4986360, 4995108, 5272614, 5467896, 5550120, 5817420, 5827626, 5858460, 6151383, 6243885, 6475140, 6834870, 6980904, 7030152, 7492662, 7770168, 7908921, 8201844, 8325180, 8726130, 8741439, 8787690, 9113160, 9712710, 9990216, 10252305, 10545228, 11634840, 11655252, 11716920, 12302766, 12487770, 12950280, 13181535, 13669740, 14569065, 14985324, 15817842, 16403688, 16650360, 17452260, 17482878, 17575380, 18454149, 18731655, 19425420, 20504610, 21090456, 23310504, 23726763, 24605532, 24975540, 26224317, 26363070, 27339480, 29138130, 29970648, 30756915, 31635684, 34904520, 34965756, 35150760, 36908298, 37463310, 38850840, 39544605, 41009220, 43707195, 47453526, 49211064, 49951080, 52448634, 52726140, 55362447, 58276260, 61513830, 63271368, 69931512, 71180289, 73816596, 74926620, 79089210, 82018440, 87414390, 92270745, 94907052, 104897268, 105452280, 110724894, 116552520, 118633815, 123027660, 131121585, 142360578, 147633192, 149853240, 158178420, 166087341, 174828780, 184541490, 189814104, 209794536, 221449788, 237267630, 246055320, 262243170, 276812235, 284721156, 316356840, 332174682, 349657560, 355901445, 369082980, 442899576, 474535260, 498262023, 524486340, 553624470, 569442312, 664349364, 711802890, 738165960, 830436705, 949070520, 996524046, 1048972680, 1107248940, 1328698728, 1423605780, 1660873410, 1993048092, 2214497880, 2491310115, 2847211560, 3321746820, 3986096184, 4982620230, 6643493640, 9965240460, 19930480920]

約数ペア:

[(1, 19930480920), (2, 9965240460), (3, 6643493640), (4, 4982620230), (5, 3986096184), (6, 3321746820), (7, 2847211560), (8, 2491310115), (9, 2214497880), (10, 1993048092), (12, 1660873410), (14, 1423605780), (15, 1328698728), (18, 1107248940), (19, 1048972680), (20, 996524046), (21, 949070520), (24, 830436705), (27, 738165960), (28, 711802890), (30, 664349364), (35, 569442312), (36, 553624470), (38, 524486340), (40, 498262023), (42, 474535260), (45, 442899576), (54, 369082980), (56, 355901445), (57, 349657560), (60, 332174682), (63, 316356840), (70, 284721156), (72, 276812235), (76, 262243170), (81, 246055320), (84, 237267630), (90, 221449788), (95, 209794536), (105, 189814104), (108, 184541490), (114, 174828780), (120, 166087341), (126, 158178420), (133, 149853240), (135, 147633192), (140, 142360578), (152, 131121585), (162, 123027660), (168, 118633815), (171, 116552520), (180, 110724894), (189, 105452280), (190, 104897268), (210, 94907052), (216, 92270745), (228, 87414390), (243, 82018440), (252, 79089210), (266, 74926620), (270, 73816596), (280, 71180289), (285, 69931512), (315, 63271368), (324, 61513830), (342, 58276260), (360, 55362447), (378, 52726140), (380, 52448634), (399, 49951080), (405, 49211064), (420, 47453526), (456, 43707195), (486, 41009220), (504, 39544605), (513, 38850840), (532, 37463310), (540, 36908298), (567, 35150760), (570, 34965756), (571, 34904520), (630, 31635684), (648, 30756915), (665, 29970648), (684, 29138130), (729, 27339480), (756, 26363070), (760, 26224317), (798, 24975540), (810, 24605532), (840, 23726763), (855, 23310504), (945, 21090456), (972, 20504610), (1026, 19425420), (1064, 18731655), (1080, 18454149), (1134, 17575380), (1140, 17482878), (1142, 17452260), (1197, 16650360), (1215, 16403688), (1260, 15817842), (1330, 14985324), (1368, 14569065), (1458, 13669740), (1512, 13181535), (1539, 12950280), (1596, 12487770), (1620, 12302766), (1701, 11716920), (1710, 11655252), (1713, 11634840), (1890, 10545228), (1944, 10252305), (1995, 9990216), (2052, 9712710), (2187, 9113160), (2268, 8787690), (2280, 8741439), (2284, 8726130), (2394, 8325180), (2430, 8201844), (2520, 7908921), (2565, 7770168), (2660, 7492662), (2835, 7030152), (2855, 6980904), (2916, 6834870), (3078, 6475140), (3192, 6243885), (3240, 6151383), (3402, 5858460), (3420, 5827626), (3426, 5817420), (3591, 5550120), (3645, 5467896), (3780, 5272614), (3990, 4995108), (3997, 4986360), (4104, 4856355), (4374, 4556580), (4536, 4393845), (4568, 4363065), (4617, 4316760), (4788, 4162590), (4860, 4100922), (5103, 3905640), (5130, 3885084), (5139, 3878280), (5320, 3746331), (5670, 3515076), (5710, 3490452), (5832, 3417435), (5985, 3330072), (6156, 3237570), (6561, 3037720), (6804, 2929230), (6840, 2913813), (6852, 2908710), (7182, 2775060), (7290, 2733948), (7560, 2636307), (7695, 2590056), (7980, 2497554), (7994, 2493180), (8505, 2343384), (8565, 2326968), (8748, 2278290), (9234, 2158380), (9576, 2081295), (9720, 2050461), (10206, 1952820), (10260, 1942542), (10278, 1939140), (10773, 1850040), (10849, 1837080), (10935, 1822632), (11340, 1757538), (11420, 1745226), (11970, 1665036), (11991, 1662120), (12312, 1618785), (13122, 1518860), (13608, 1464615), (13704, 1454355), (13851, 1438920), (14364, 1387530), (14580, 1366974), (15309, 1301880), (15390, 1295028), (15417, 1292760), (15960, 1248777), (15988, 1246590), (17010, 1171692), (17130, 1163484), (17496, 1139145), (17955, 1110024), (18468, 1079190), (19985, 997272), (20412, 976410), (20520, 971271), (20556, 969570), (21546, 925020), (21698, 918540), (21870, 911316), (22680, 878769), (22840, 872613), (23085, 863352), (23940, 832518), (23982, 831060), (25515, 781128), (25695, 775656), (26244, 759430), (27702, 719460), (28728, 693765), (29160, 683487), (30618, 650940), (30780, 647514), (30834, 646380), (31976, 623295), (32319, 616680), (32547, 612360), (32805, 607544), (34020, 585846), (34260, 581742), (35910, 555012), (35973, 554040), (36936, 539595), (39970, 498636), (40824, 488205), (41112, 484785), (41553, 479640), (43092, 462510), (43396, 459270), (43740, 455658), (45927, 433960), (46170, 431676), (46251, 430920), (47880, 416259), (47964, 415530), (51030, 390564), (51390, 387828), (52488, 379715), (53865, 370008), (54245, 367416), (55404, 359730), (59955, 332424), (61236, 325470), (61560, 323757), (61668, 323190), (64638, 308340), (65094, 306180), (65610, 303772), (68040, 292923), (68520, 290871), (69255, 287784), (71820, 277506), (71946, 277020), (75943, 262440), (76545, 260376), (77085, 258552), (79940, 249318), (83106, 239820), (86184, 231255), (86792, 229635), (87480, 227829), (91854, 216980), (92340, 215838), (92502, 215460), (95928, 207765), (96957, 205560), (97641, 204120), (102060, 195282), (102780, 193914), (107730, 185004), (107919, 184680), (108490, 183708), (110808, 179865), (119910, 166212), (122472, 162735), (123336, 161595), (124659, 159880), (129276, 154170), (130188, 153090), (131220, 151886), (138510, 143892), (138753, 143640)]