1992988140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 6936330240

約数和(自身を除く): 4943342100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 59, 60, 62, 65, 66, 78, 93, 110, 118, 124, 127, 130, 132, 143, 155, 156, 165, 177, 186, 195, 220, 236, 254, 260, 286, 295, 310, 330, 341, 354, 372, 381, 390, 403, 429, 465, 508, 572, 590, 620, 635, 649, 660, 682, 708, 715, 762, 767, 780, 806, 858, 885, 930, 1023, 1180, 1209, 1270, 1298, 1364, 1397, 1430, 1524, 1534, 1612, 1651, 1705, 1716, 1770, 1829, 1860, 1905, 1947, 2015, 2046, 2145, 2301, 2418, 2540, 2596, 2794, 2860, 3068, 3245, 3302, 3410, 3540, 3658, 3810, 3835, 3894, 3937, 4030, 4092, 4191, 4290, 4433, 4602, 4836, 4953, 5115, 5487, 5588, 6045, 6490, 6604, 6820, 6985, 7316, 7493, 7620, 7670, 7788, 7874, 8060, 8255, 8382, 8437, 8580, 8866, 9145, 9204, 9735, 9906, 10230, 10974, 11505, 11811, 12090, 12980, 13299, 13970, 14986, 15340, 15748, 16510, 16764, 16874, 17732, 18161, 18290, 19470, 19685, 19812, 20119, 20460, 20955, 21948, 22165, 22479, 23010, 23622, 23777, 24180, 24765, 25311, 26598, 27435, 27940, 29972, 33020, 33748, 36322, 36580, 37465, 38940, 39370, 40238, 41910, 42185, 43307, 44330, 44958, 46020, 47244, 47554, 49530, 50622, 51181, 53196, 54483, 54870, 59055, 60357, 66495, 71331, 72644, 74930, 78740, 80476, 82423, 83820, 84370, 86614, 88660, 89916, 90805, 95108, 97409, 99060, 100595, 101244, 102362, 108966, 109740, 112395, 118110, 118885, 120714, 126555, 129921, 132990, 142662, 149860, 153543, 164846, 168740, 173228, 181610, 194818, 201190, 204724, 216535, 217932, 224790, 232283, 236220, 237770, 241428, 247269, 253110, 255905, 259842, 261547, 265980, 272415, 285324, 292227, 301785, 307086, 329692, 356655, 363220, 389636, 402380, 412115, 433070, 449580, 464566, 475540, 487045, 494538, 506220, 511810, 519684, 523094, 544830, 562991, 584454, 603570, 614172, 649605, 696849, 713310, 767715, 784641, 824230, 866140, 929132, 974090, 989076, 1023620, 1046188, 1071499, 1089660, 1125982, 1161415, 1168908, 1207140, 1236345, 1299210, 1307735, 1393698, 1426620, 1461135, 1535430, 1569282, 1648460, 1688973, 1948180, 2142998, 2251964, 2322830, 2472690, 2555113, 2598420, 2615470, 2787396, 2814955, 2922270, 3019679, 3070860, 3138564, 3214497, 3377946, 3484245, 3923205, 4285996, 4645660, 4945380, 5110226, 5230940, 5357495, 5629910, 5844540, 6039358, 6428994, 6755892, 6968490, 7665339, 7846410, 8444865, 9059037, 10220452, 10714990, 11259820, 12078716, 12775565, 12857988, 13936980, 15098395, 15330678, 15692820, 16072485, 16889730, 18118074, 21429980, 25551130, 30196790, 30661356, 32144970, 33216469, 33779460, 36236148, 38326695, 45295185, 51102260, 60393580, 64289940, 66432938, 76653390, 90590370, 99649407, 132865876, 153306780, 166082345, 181180740, 199298814, 332164690, 398597628, 498247035, 664329380, 996494070, 1992988140]

約数ペア:

[(1, 1992988140), (2, 996494070), (3, 664329380), (4, 498247035), (5, 398597628), (6, 332164690), (10, 199298814), (11, 181180740), (12, 166082345), (13, 153306780), (15, 132865876), (20, 99649407), (22, 90590370), (26, 76653390), (30, 66432938), (31, 64289940), (33, 60393580), (39, 51102260), (44, 45295185), (52, 38326695), (55, 36236148), (59, 33779460), (60, 33216469), (62, 32144970), (65, 30661356), (66, 30196790), (78, 25551130), (93, 21429980), (110, 18118074), (118, 16889730), (124, 16072485), (127, 15692820), (130, 15330678), (132, 15098395), (143, 13936980), (155, 12857988), (156, 12775565), (165, 12078716), (177, 11259820), (186, 10714990), (195, 10220452), (220, 9059037), (236, 8444865), (254, 7846410), (260, 7665339), (286, 6968490), (295, 6755892), (310, 6428994), (330, 6039358), (341, 5844540), (354, 5629910), (372, 5357495), (381, 5230940), (390, 5110226), (403, 4945380), (429, 4645660), (465, 4285996), (508, 3923205), (572, 3484245), (590, 3377946), (620, 3214497), (635, 3138564), (649, 3070860), (660, 3019679), (682, 2922270), (708, 2814955), (715, 2787396), (762, 2615470), (767, 2598420), (780, 2555113), (806, 2472690), (858, 2322830), (885, 2251964), (930, 2142998), (1023, 1948180), (1180, 1688973), (1209, 1648460), (1270, 1569282), (1298, 1535430), (1364, 1461135), (1397, 1426620), (1430, 1393698), (1524, 1307735), (1534, 1299210), (1612, 1236345), (1651, 1207140), (1705, 1168908), (1716, 1161415), (1770, 1125982), (1829, 1089660), (1860, 1071499), (1905, 1046188), (1947, 1023620), (2015, 989076), (2046, 974090), (2145, 929132), (2301, 866140), (2418, 824230), (2540, 784641), (2596, 767715), (2794, 713310), (2860, 696849), (3068, 649605), (3245, 614172), (3302, 603570), (3410, 584454), (3540, 562991), (3658, 544830), (3810, 523094), (3835, 519684), (3894, 511810), (3937, 506220), (4030, 494538), (4092, 487045), (4191, 475540), (4290, 464566), (4433, 449580), (4602, 433070), (4836, 412115), (4953, 402380), (5115, 389636), (5487, 363220), (5588, 356655), (6045, 329692), (6490, 307086), (6604, 301785), (6820, 292227), (6985, 285324), (7316, 272415), (7493, 265980), (7620, 261547), (7670, 259842), (7788, 255905), (7874, 253110), (8060, 247269), (8255, 241428), (8382, 237770), (8437, 236220), (8580, 232283), (8866, 224790), (9145, 217932), (9204, 216535), (9735, 204724), (9906, 201190), (10230, 194818), (10974, 181610), (11505, 173228), (11811, 168740), (12090, 164846), (12980, 153543), (13299, 149860), (13970, 142662), (14986, 132990), (15340, 129921), (15748, 126555), (16510, 120714), (16764, 118885), (16874, 118110), (17732, 112395), (18161, 109740), (18290, 108966), (19470, 102362), (19685, 101244), (19812, 100595), (20119, 99060), (20460, 97409), (20955, 95108), (21948, 90805), (22165, 89916), (22479, 88660), (23010, 86614), (23622, 84370), (23777, 83820), (24180, 82423), (24765, 80476), (25311, 78740), (26598, 74930), (27435, 72644), (27940, 71331), (29972, 66495), (33020, 60357), (33748, 59055), (36322, 54870), (36580, 54483), (37465, 53196), (38940, 51181), (39370, 50622), (40238, 49530), (41910, 47554), (42185, 47244), (43307, 46020), (44330, 44958)]