2196648720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:724

約数の個数: 400

約数和(自身を含む): 8843957760

約数和(自身を除く): 6647309040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 158, 162, 168, 180, 189, 210, 216, 237, 240, 252, 270, 280, 315, 316, 324, 336, 360, 378, 395, 405, 420, 432, 474, 504, 540, 553, 560, 567, 613, 630, 632, 648, 711, 720, 756, 790, 810, 840, 945, 948, 1008, 1080, 1106, 1134, 1185, 1226, 1260, 1264, 1296, 1422, 1512, 1580, 1620, 1659, 1680, 1839, 1890, 1896, 2133, 2160, 2212, 2268, 2370, 2452, 2520, 2765, 2835, 2844, 3024, 3065, 3160, 3240, 3318, 3555, 3678, 3780, 3792, 4266, 4291, 4424, 4536, 4740, 4904, 4977, 5040, 5517, 5530, 5670, 5688, 6130, 6320, 6399, 6480, 6636, 7110, 7356, 7560, 8295, 8532, 8582, 8848, 9072, 9195, 9480, 9808, 9954, 10665, 11034, 11060, 11340, 11376, 12260, 12798, 12873, 13272, 14220, 14712, 14931, 15120, 16551, 16590, 17064, 17164, 18390, 18960, 19908, 21330, 21455, 22068, 22120, 22680, 24520, 24885, 25596, 25746, 26544, 27585, 28440, 29424, 29862, 31995, 33102, 33180, 34128, 34328, 36780, 38619, 39816, 42660, 42910, 44136, 44240, 44793, 45360, 48427, 49040, 49653, 49770, 51192, 51492, 55170, 56880, 59724, 63990, 64365, 66204, 66360, 68656, 73560, 74655, 77238, 79632, 82755, 85320, 85820, 88272, 89586, 96854, 99306, 99540, 102384, 102984, 110340, 115857, 119448, 127980, 128730, 132408, 132720, 145281, 147120, 149310, 154476, 165510, 170640, 171640, 179172, 193095, 193708, 198612, 199080, 205968, 220680, 223965, 231714, 238896, 242135, 248265, 255960, 257460, 264816, 290562, 298620, 308952, 331020, 338989, 343280, 347571, 358344, 386190, 387416, 397224, 398160, 435843, 441360, 447930, 463428, 484270, 496530, 511920, 514920, 579285, 581124, 597240, 617904, 662040, 677978, 695142, 716688, 726405, 772380, 774832, 794448, 871686, 895860, 926856, 968540, 993060, 1016967, 1029840, 1158570, 1162248, 1194480, 1307529, 1324080, 1355956, 1390284, 1452810, 1544760, 1694945, 1737855, 1743372, 1791720, 1853712, 1937080, 1986120, 2033934, 2179215, 2317140, 2324496, 2615058, 2711912, 2780568, 2905620, 3050901, 3089520, 3389890, 3475710, 3486744, 3583440, 3874160, 3922587, 3972240, 4067868, 4358430, 4634280, 5084835, 5230116, 5423824, 5561136, 5811240, 6101802, 6537645, 6779780, 6951420, 6973488, 7845174, 8135736, 8716860, 9152703, 9268560, 10169670, 10460232, 11622480, 12203604, 13075290, 13559560, 13902840, 15254505, 15690348, 16271472, 17433720, 18305406, 19612935, 20339340, 20920464, 24407208, 26150580, 27119120, 27458109, 27805680, 30509010, 31380696, 34867440, 36610812, 39225870, 40678680, 45763515, 48814416, 52301160, 54916218, 61018020, 62761392, 73221624, 78451740, 81357360, 91527030, 104602320, 109832436, 122036040, 137290545, 146443248, 156903480, 183054060, 219664872, 244072080, 274581090, 313806960, 366108120, 439329744, 549162180, 732216240, 1098324360, 2196648720]

約数ペア:

[(1, 2196648720), (2, 1098324360), (3, 732216240), (4, 549162180), (5, 439329744), (6, 366108120), (7, 313806960), (8, 274581090), (9, 244072080), (10, 219664872), (12, 183054060), (14, 156903480), (15, 146443248), (16, 137290545), (18, 122036040), (20, 109832436), (21, 104602320), (24, 91527030), (27, 81357360), (28, 78451740), (30, 73221624), (35, 62761392), (36, 61018020), (40, 54916218), (42, 52301160), (45, 48814416), (48, 45763515), (54, 40678680), (56, 39225870), (60, 36610812), (63, 34867440), (70, 31380696), (72, 30509010), (79, 27805680), (80, 27458109), (81, 27119120), (84, 26150580), (90, 24407208), (105, 20920464), (108, 20339340), (112, 19612935), (120, 18305406), (126, 17433720), (135, 16271472), (140, 15690348), (144, 15254505), (158, 13902840), (162, 13559560), (168, 13075290), (180, 12203604), (189, 11622480), (210, 10460232), (216, 10169670), (237, 9268560), (240, 9152703), (252, 8716860), (270, 8135736), (280, 7845174), (315, 6973488), (316, 6951420), (324, 6779780), (336, 6537645), (360, 6101802), (378, 5811240), (395, 5561136), (405, 5423824), (420, 5230116), (432, 5084835), (474, 4634280), (504, 4358430), (540, 4067868), (553, 3972240), (560, 3922587), (567, 3874160), (613, 3583440), (630, 3486744), (632, 3475710), (648, 3389890), (711, 3089520), (720, 3050901), (756, 2905620), (790, 2780568), (810, 2711912), (840, 2615058), (945, 2324496), (948, 2317140), (1008, 2179215), (1080, 2033934), (1106, 1986120), (1134, 1937080), (1185, 1853712), (1226, 1791720), (1260, 1743372), (1264, 1737855), (1296, 1694945), (1422, 1544760), (1512, 1452810), (1580, 1390284), (1620, 1355956), (1659, 1324080), (1680, 1307529), (1839, 1194480), (1890, 1162248), (1896, 1158570), (2133, 1029840), (2160, 1016967), (2212, 993060), (2268, 968540), (2370, 926856), (2452, 895860), (2520, 871686), (2765, 794448), (2835, 774832), (2844, 772380), (3024, 726405), (3065, 716688), (3160, 695142), (3240, 677978), (3318, 662040), (3555, 617904), (3678, 597240), (3780, 581124), (3792, 579285), (4266, 514920), (4291, 511920), (4424, 496530), (4536, 484270), (4740, 463428), (4904, 447930), (4977, 441360), (5040, 435843), (5517, 398160), (5530, 397224), (5670, 387416), (5688, 386190), (6130, 358344), (6320, 347571), (6399, 343280), (6480, 338989), (6636, 331020), (7110, 308952), (7356, 298620), (7560, 290562), (8295, 264816), (8532, 257460), (8582, 255960), (8848, 248265), (9072, 242135), (9195, 238896), (9480, 231714), (9808, 223965), (9954, 220680), (10665, 205968), (11034, 199080), (11060, 198612), (11340, 193708), (11376, 193095), (12260, 179172), (12798, 171640), (12873, 170640), (13272, 165510), (14220, 154476), (14712, 149310), (14931, 147120), (15120, 145281), (16551, 132720), (16590, 132408), (17064, 128730), (17164, 127980), (18390, 119448), (18960, 115857), (19908, 110340), (21330, 102984), (21455, 102384), (22068, 99540), (22120, 99306), (22680, 96854), (24520, 89586), (24885, 88272), (25596, 85820), (25746, 85320), (26544, 82755), (27585, 79632), (28440, 77238), (29424, 74655), (29862, 73560), (31995, 68656), (33102, 66360), (33180, 66204), (34128, 64365), (34328, 63990), (36780, 59724), (38619, 56880), (39816, 55170), (42660, 51492), (42910, 51192), (44136, 49770), (44240, 49653), (44793, 49040), (45360, 48427)]