74916804480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{8669}}^1$

素因数の和:9341

約数の個数: 256

約数和(自身を含む): 273367180800

約数和(自身を除く): 198450376320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 643, 672, 840, 896, 960, 1120, 1286, 1344, 1680, 1920, 1929, 2240, 2572, 2688, 3215, 3360, 3858, 4480, 4501, 5144, 6430, 6720, 7716, 8669, 9002, 9645, 10288, 12860, 13440, 13503, 15432, 17338, 18004, 19290, 20576, 22505, 25720, 26007, 27006, 30864, 34676, 36008, 38580, 41152, 43345, 45010, 51440, 52014, 54012, 60683, 61728, 67515, 69352, 72016, 77160, 82304, 86690, 90020, 102880, 104028, 108024, 121366, 123456, 130035, 135030, 138704, 144032, 154320, 173380, 180040, 182049, 205760, 208056, 216048, 242732, 246912, 260070, 270060, 277408, 288064, 303415, 308640, 346760, 360080, 364098, 411520, 416112, 432096, 485464, 520140, 540120, 554816, 576128, 606830, 617280, 693520, 720160, 728196, 832224, 864192, 910245, 970928, 1040280, 1080240, 1109632, 1213660, 1234560, 1387040, 1440320, 1456392, 1664448, 1728384, 1820490, 1941856, 2080560, 2160480, 2427320, 2774080, 2880640, 2912784, 3328896, 3640980, 3883712, 4161120, 4320960, 4854640, 5548160, 5574167, 5825568, 7281960, 7767424, 8322240, 8641920, 9709280, 11148334, 11651136, 14563920, 16644480, 16722501, 19418560, 22296668, 23302272, 27870835, 29127840, 33445002, 38837120, 39019169, 44593336, 55741670, 58255680, 66890004, 78038338, 83612505, 89186672, 111483340, 116511360, 117057507, 133780008, 156076676, 167225010, 178373344, 195095845, 222966680, 234115014, 267560016, 312153352, 334450020, 356746688, 390191690, 445933360, 468230028, 535120032, 585287535, 624306704, 668900040, 713493376, 780383380, 891866720, 936460056, 1070240064, 1170575070, 1248613408, 1337800080, 1560766760, 1783733440, 1872920112, 2140480128, 2341150140, 2497226816, 2675600160, 3121533520, 3567466880, 3745840224, 4682300280, 4994453632, 5351200320, 6243067040, 7491680448, 9364600560, 10702400640, 12486134080, 14983360896, 18729201120, 24972268160, 37458402240, 74916804480]

約数ペア:

[(1, 74916804480), (2, 37458402240), (3, 24972268160), (4, 18729201120), (5, 14983360896), (6, 12486134080), (7, 10702400640), (8, 9364600560), (10, 7491680448), (12, 6243067040), (14, 5351200320), (15, 4994453632), (16, 4682300280), (20, 3745840224), (21, 3567466880), (24, 3121533520), (28, 2675600160), (30, 2497226816), (32, 2341150140), (35, 2140480128), (40, 1872920112), (42, 1783733440), (48, 1560766760), (56, 1337800080), (60, 1248613408), (64, 1170575070), (70, 1070240064), (80, 936460056), (84, 891866720), (96, 780383380), (105, 713493376), (112, 668900040), (120, 624306704), (128, 585287535), (140, 535120032), (160, 468230028), (168, 445933360), (192, 390191690), (210, 356746688), (224, 334450020), (240, 312153352), (280, 267560016), (320, 234115014), (336, 222966680), (384, 195095845), (420, 178373344), (448, 167225010), (480, 156076676), (560, 133780008), (640, 117057507), (643, 116511360), (672, 111483340), (840, 89186672), (896, 83612505), (960, 78038338), (1120, 66890004), (1286, 58255680), (1344, 55741670), (1680, 44593336), (1920, 39019169), (1929, 38837120), (2240, 33445002), (2572, 29127840), (2688, 27870835), (3215, 23302272), (3360, 22296668), (3858, 19418560), (4480, 16722501), (4501, 16644480), (5144, 14563920), (6430, 11651136), (6720, 11148334), (7716, 9709280), (8669, 8641920), (9002, 8322240), (9645, 7767424), (10288, 7281960), (12860, 5825568), (13440, 5574167), (13503, 5548160), (15432, 4854640), (17338, 4320960), (18004, 4161120), (19290, 3883712), (20576, 3640980), (22505, 3328896), (25720, 2912784), (26007, 2880640), (27006, 2774080), (30864, 2427320), (34676, 2160480), (36008, 2080560), (38580, 1941856), (41152, 1820490), (43345, 1728384), (45010, 1664448), (51440, 1456392), (52014, 1440320), (54012, 1387040), (60683, 1234560), (61728, 1213660), (67515, 1109632), (69352, 1080240), (72016, 1040280), (77160, 970928), (82304, 910245), (86690, 864192), (90020, 832224), (102880, 728196), (104028, 720160), (108024, 693520), (121366, 617280), (123456, 606830), (130035, 576128), (135030, 554816), (138704, 540120), (144032, 520140), (154320, 485464), (173380, 432096), (180040, 416112), (182049, 411520), (205760, 364098), (208056, 360080), (216048, 346760), (242732, 308640), (246912, 303415), (260070, 288064), (270060, 277408)]