313949160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 1257984000

約数和(自身を除く): 944034840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 79, 83, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 158, 166, 168, 171, 180, 190, 210, 228, 237, 249, 252, 266, 280, 285, 315, 316, 332, 342, 360, 380, 395, 399, 415, 420, 456, 474, 498, 504, 532, 553, 570, 581, 630, 632, 664, 665, 684, 711, 747, 760, 790, 798, 830, 840, 855, 948, 996, 1064, 1106, 1140, 1162, 1185, 1197, 1245, 1260, 1330, 1368, 1422, 1494, 1501, 1577, 1580, 1596, 1659, 1660, 1710, 1743, 1896, 1992, 1995, 2212, 2280, 2324, 2370, 2394, 2490, 2520, 2660, 2765, 2844, 2905, 2988, 3002, 3154, 3160, 3192, 3318, 3320, 3420, 3486, 3555, 3735, 3990, 4424, 4503, 4648, 4731, 4740, 4788, 4977, 4980, 5229, 5320, 5530, 5688, 5810, 5976, 5985, 6004, 6308, 6557, 6636, 6840, 6972, 7110, 7470, 7505, 7885, 7980, 8295, 8715, 9006, 9462, 9480, 9576, 9954, 9960, 10458, 10507, 11039, 11060, 11620, 11970, 12008, 12616, 13114, 13272, 13509, 13944, 14193, 14220, 14940, 15010, 15770, 15960, 16590, 17430, 18012, 18924, 19671, 19908, 20916, 21014, 22078, 22120, 22515, 23240, 23655, 23940, 24885, 26145, 26228, 27018, 28386, 28440, 29880, 30020, 31521, 31540, 32785, 33117, 33180, 34860, 36024, 37848, 39342, 39816, 41832, 42028, 44156, 45030, 45899, 47310, 47880, 49770, 52290, 52456, 52535, 54036, 55195, 56772, 59013, 60040, 63042, 63080, 65570, 66234, 66360, 67545, 69720, 70965, 78684, 84056, 88312, 90060, 91798, 94563, 94620, 98355, 99351, 99540, 104580, 105070, 108072, 110390, 113544, 118026, 124583, 126084, 131140, 132468, 135090, 137697, 141930, 157368, 157605, 165585, 180120, 183596, 189126, 189240, 196710, 198702, 199080, 209160, 210140, 220780, 229495, 236052, 249166, 252168, 262280, 264936, 270180, 275394, 283860, 295065, 315210, 331170, 367192, 373749, 378252, 393420, 397404, 413091, 420280, 441560, 458990, 472104, 472815, 496755, 498332, 540360, 550788, 567720, 590130, 622915, 630420, 662340, 688485, 747498, 756504, 786840, 794808, 826182, 872081, 917980, 945630, 993510, 996664, 1101576, 1121247, 1180260, 1245830, 1260840, 1324680, 1376970, 1494996, 1652364, 1744162, 1835960, 1868745, 1891260, 1987020, 2065455, 2242494, 2360520, 2491660, 2616243, 2753940, 2989992, 3304728, 3488324, 3737490, 3782520, 3974040, 4130910, 4360405, 4484988, 4983320, 5232486, 5507880, 5606235, 6976648, 7474980, 7848729, 8261820, 8720810, 8969976, 10464972, 11212470, 13081215, 14949960, 15697458, 16523640, 17441620, 20929944, 22424940, 26162430, 31394916, 34883240, 39243645, 44849880, 52324860, 62789832, 78487290, 104649720, 156974580, 313949160]

約数ペア:

[(1, 313949160), (2, 156974580), (3, 104649720), (4, 78487290), (5, 62789832), (6, 52324860), (7, 44849880), (8, 39243645), (9, 34883240), (10, 31394916), (12, 26162430), (14, 22424940), (15, 20929944), (18, 17441620), (19, 16523640), (20, 15697458), (21, 14949960), (24, 13081215), (28, 11212470), (30, 10464972), (35, 8969976), (36, 8720810), (38, 8261820), (40, 7848729), (42, 7474980), (45, 6976648), (56, 5606235), (57, 5507880), (60, 5232486), (63, 4983320), (70, 4484988), (72, 4360405), (76, 4130910), (79, 3974040), (83, 3782520), (84, 3737490), (90, 3488324), (95, 3304728), (105, 2989992), (114, 2753940), (120, 2616243), (126, 2491660), (133, 2360520), (140, 2242494), (152, 2065455), (158, 1987020), (166, 1891260), (168, 1868745), (171, 1835960), (180, 1744162), (190, 1652364), (210, 1494996), (228, 1376970), (237, 1324680), (249, 1260840), (252, 1245830), (266, 1180260), (280, 1121247), (285, 1101576), (315, 996664), (316, 993510), (332, 945630), (342, 917980), (360, 872081), (380, 826182), (395, 794808), (399, 786840), (415, 756504), (420, 747498), (456, 688485), (474, 662340), (498, 630420), (504, 622915), (532, 590130), (553, 567720), (570, 550788), (581, 540360), (630, 498332), (632, 496755), (664, 472815), (665, 472104), (684, 458990), (711, 441560), (747, 420280), (760, 413091), (790, 397404), (798, 393420), (830, 378252), (840, 373749), (855, 367192), (948, 331170), (996, 315210), (1064, 295065), (1106, 283860), (1140, 275394), (1162, 270180), (1185, 264936), (1197, 262280), (1245, 252168), (1260, 249166), (1330, 236052), (1368, 229495), (1422, 220780), (1494, 210140), (1501, 209160), (1577, 199080), (1580, 198702), (1596, 196710), (1659, 189240), (1660, 189126), (1710, 183596), (1743, 180120), (1896, 165585), (1992, 157605), (1995, 157368), (2212, 141930), (2280, 137697), (2324, 135090), (2370, 132468), (2394, 131140), (2490, 126084), (2520, 124583), (2660, 118026), (2765, 113544), (2844, 110390), (2905, 108072), (2988, 105070), (3002, 104580), (3154, 99540), (3160, 99351), (3192, 98355), (3318, 94620), (3320, 94563), (3420, 91798), (3486, 90060), (3555, 88312), (3735, 84056), (3990, 78684), (4424, 70965), (4503, 69720), (4648, 67545), (4731, 66360), (4740, 66234), (4788, 65570), (4977, 63080), (4980, 63042), (5229, 60040), (5320, 59013), (5530, 56772), (5688, 55195), (5810, 54036), (5976, 52535), (5985, 52456), (6004, 52290), (6308, 49770), (6557, 47880), (6636, 47310), (6840, 45899), (6972, 45030), (7110, 44156), (7470, 42028), (7505, 41832), (7885, 39816), (7980, 39342), (8295, 37848), (8715, 36024), (9006, 34860), (9462, 33180), (9480, 33117), (9576, 32785), (9954, 31540), (9960, 31521), (10458, 30020), (10507, 29880), (11039, 28440), (11060, 28386), (11620, 27018), (11970, 26228), (12008, 26145), (12616, 24885), (13114, 23940), (13272, 23655), (13509, 23240), (13944, 22515), (14193, 22120), (14220, 22078), (14940, 21014), (15010, 20916), (15770, 19908), (15960, 19671), (16590, 18924), (17430, 18012)]