8144675280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28351}}^1$

素因数の和:28399

約数の個数: 320

約数和(自身を含む): 33750220800

約数和(自身を除く): 25605545520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9576, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 17955, 19152, 20520, 23940, 28351, 28728, 31920, 35910, 41040, 47880, 56702, 57456, 71820, 85053, 95760, 113404, 141755, 143640, 170106, 198457, 226808, 255159, 283510, 287280, 340212, 396914, 425265, 453616, 510318, 538669, 567020, 595371, 680424, 765477, 793828, 850530, 992285, 1020636, 1077338, 1134040, 1190742, 1275795, 1360848, 1530954, 1587656, 1616007, 1701060, 1786113, 1984570, 2041272, 2154676, 2268080, 2381484, 2551590, 2693345, 2976855, 3061908, 3175312, 3232014, 3402120, 3572226, 3770683, 3827385, 3969140, 4082544, 4309352, 4762968, 4848021, 5103180, 5358339, 5386690, 5953710, 6123816, 6464028, 6804240, 7144452, 7541366, 7654770, 7938280, 8080035, 8618704, 8930565, 9525936, 9696042, 10206360, 10716678, 10773380, 11312049, 11907420, 12247632, 12928056, 14288904, 14544063, 15082732, 15309540, 15876560, 16160070, 17861130, 18853415, 19392084, 20412720, 21433356, 21546760, 22624098, 23814840, 24240105, 25856112, 26791695, 28577808, 29088126, 30165464, 30619080, 32320140, 33936147, 35722260, 37706830, 38784168, 42866712, 43093520, 45248196, 47629680, 48480210, 53583390, 56560245, 58176252, 60330928, 61238160, 64640280, 67872294, 71444520, 72720315, 75413660, 77568336, 85733424, 90496392, 96960420, 101808441, 107166780, 113120490, 116352504, 129280560, 135744588, 142889040, 145440630, 150827320, 169680735, 180992784, 193920840, 203616882, 214333560, 226240980, 232705008, 271489176, 290881260, 301654640, 339361470, 387841680, 407233764, 428667120, 452481960, 509042205, 542978352, 581762520, 678722940, 814467528, 904963920, 1018084410, 1163525040, 1357445880, 1628935056, 2036168820, 2714891760, 4072337640, 8144675280]

約数ペア:

[(1, 8144675280), (2, 4072337640), (3, 2714891760), (4, 2036168820), (5, 1628935056), (6, 1357445880), (7, 1163525040), (8, 1018084410), (9, 904963920), (10, 814467528), (12, 678722940), (14, 581762520), (15, 542978352), (16, 509042205), (18, 452481960), (19, 428667120), (20, 407233764), (21, 387841680), (24, 339361470), (27, 301654640), (28, 290881260), (30, 271489176), (35, 232705008), (36, 226240980), (38, 214333560), (40, 203616882), (42, 193920840), (45, 180992784), (48, 169680735), (54, 150827320), (56, 145440630), (57, 142889040), (60, 135744588), (63, 129280560), (70, 116352504), (72, 113120490), (76, 107166780), (80, 101808441), (84, 96960420), (90, 90496392), (95, 85733424), (105, 77568336), (108, 75413660), (112, 72720315), (114, 71444520), (120, 67872294), (126, 64640280), (133, 61238160), (135, 60330928), (140, 58176252), (144, 56560245), (152, 53583390), (168, 48480210), (171, 47629680), (180, 45248196), (189, 43093520), (190, 42866712), (210, 38784168), (216, 37706830), (228, 35722260), (240, 33936147), (252, 32320140), (266, 30619080), (270, 30165464), (280, 29088126), (285, 28577808), (304, 26791695), (315, 25856112), (336, 24240105), (342, 23814840), (360, 22624098), (378, 21546760), (380, 21433356), (399, 20412720), (420, 19392084), (432, 18853415), (456, 17861130), (504, 16160070), (513, 15876560), (532, 15309540), (540, 15082732), (560, 14544063), (570, 14288904), (630, 12928056), (665, 12247632), (684, 11907420), (720, 11312049), (756, 10773380), (760, 10716678), (798, 10206360), (840, 9696042), (855, 9525936), (912, 8930565), (945, 8618704), (1008, 8080035), (1026, 7938280), (1064, 7654770), (1080, 7541366), (1140, 7144452), (1197, 6804240), (1260, 6464028), (1330, 6123816), (1368, 5953710), (1512, 5386690), (1520, 5358339), (1596, 5103180), (1680, 4848021), (1710, 4762968), (1890, 4309352), (1995, 4082544), (2052, 3969140), (2128, 3827385), (2160, 3770683), (2280, 3572226), (2394, 3402120), (2520, 3232014), (2565, 3175312), (2660, 3061908), (2736, 2976855), (3024, 2693345), (3192, 2551590), (3420, 2381484), (3591, 2268080), (3780, 2154676), (3990, 2041272), (4104, 1984570), (4560, 1786113), (4788, 1701060), (5040, 1616007), (5130, 1587656), (5320, 1530954), (5985, 1360848), (6384, 1275795), (6840, 1190742), (7182, 1134040), (7560, 1077338), (7980, 1020636), (8208, 992285), (9576, 850530), (10260, 793828), (10640, 765477), (11970, 680424), (13680, 595371), (14364, 567020), (15120, 538669), (15960, 510318), (17955, 453616), (19152, 425265), (20520, 396914), (23940, 340212), (28351, 287280), (28728, 283510), (31920, 255159), (35910, 226808), (41040, 198457), (47880, 170106), (56702, 143640), (57456, 141755), (71820, 113404), (85053, 95760)]