1472289480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:653

約数の個数: 256

約数和(自身を含む): 5210208000

約数和(自身を除く): 3737918520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 157, 171, 180, 190, 216, 228, 270, 285, 314, 342, 360, 380, 456, 457, 471, 513, 540, 570, 628, 684, 760, 785, 855, 914, 942, 1026, 1080, 1140, 1256, 1368, 1371, 1413, 1570, 1710, 1828, 1884, 2052, 2280, 2285, 2355, 2565, 2742, 2826, 2983, 3140, 3420, 3656, 3768, 4104, 4113, 4239, 4570, 4710, 5130, 5484, 5652, 5966, 6280, 6840, 6855, 7065, 8226, 8478, 8683, 8949, 9140, 9420, 10260, 10968, 11304, 11932, 12339, 13710, 14130, 14915, 16452, 16956, 17366, 17898, 18280, 18840, 20520, 20565, 21195, 23864, 24678, 26049, 26847, 27420, 28260, 29830, 32904, 33912, 34732, 35796, 41130, 42390, 43415, 44745, 49356, 52098, 53694, 54840, 56520, 59660, 61695, 69464, 71592, 71749, 78147, 80541, 82260, 84780, 86830, 89490, 98712, 104196, 107388, 119320, 123390, 130245, 134235, 143498, 156294, 161082, 164520, 169560, 173660, 178980, 208392, 214776, 215247, 234441, 246780, 260490, 268470, 286996, 312588, 322164, 347320, 357960, 358745, 390735, 402705, 430494, 468882, 493560, 520980, 536940, 573992, 625176, 644328, 645741, 717490, 781470, 805410, 860988, 937764, 1041960, 1073880, 1076235, 1172205, 1291482, 1363231, 1434980, 1562940, 1610820, 1721976, 1875528, 1937223, 2152470, 2344410, 2582964, 2726462, 2869960, 3125880, 3221640, 3228705, 3874446, 4089693, 4304940, 4688820, 5165928, 5452924, 6457410, 6816155, 7748892, 8179386, 8609880, 9377640, 9686115, 10905848, 12269079, 12914820, 13632310, 15497784, 16358772, 19372230, 20448465, 24538158, 25829640, 27264620, 32717544, 36807237, 38744460, 40896930, 49076316, 54529240, 61345395, 73614474, 77488920, 81793860, 98152632, 122690790, 147228948, 163587720, 184036185, 245381580, 294457896, 368072370, 490763160, 736144740, 1472289480]

約数ペア:

[(1, 1472289480), (2, 736144740), (3, 490763160), (4, 368072370), (5, 294457896), (6, 245381580), (8, 184036185), (9, 163587720), (10, 147228948), (12, 122690790), (15, 98152632), (18, 81793860), (19, 77488920), (20, 73614474), (24, 61345395), (27, 54529240), (30, 49076316), (36, 40896930), (38, 38744460), (40, 36807237), (45, 32717544), (54, 27264620), (57, 25829640), (60, 24538158), (72, 20448465), (76, 19372230), (90, 16358772), (95, 15497784), (108, 13632310), (114, 12914820), (120, 12269079), (135, 10905848), (152, 9686115), (157, 9377640), (171, 8609880), (180, 8179386), (190, 7748892), (216, 6816155), (228, 6457410), (270, 5452924), (285, 5165928), (314, 4688820), (342, 4304940), (360, 4089693), (380, 3874446), (456, 3228705), (457, 3221640), (471, 3125880), (513, 2869960), (540, 2726462), (570, 2582964), (628, 2344410), (684, 2152470), (760, 1937223), (785, 1875528), (855, 1721976), (914, 1610820), (942, 1562940), (1026, 1434980), (1080, 1363231), (1140, 1291482), (1256, 1172205), (1368, 1076235), (1371, 1073880), (1413, 1041960), (1570, 937764), (1710, 860988), (1828, 805410), (1884, 781470), (2052, 717490), (2280, 645741), (2285, 644328), (2355, 625176), (2565, 573992), (2742, 536940), (2826, 520980), (2983, 493560), (3140, 468882), (3420, 430494), (3656, 402705), (3768, 390735), (4104, 358745), (4113, 357960), (4239, 347320), (4570, 322164), (4710, 312588), (5130, 286996), (5484, 268470), (5652, 260490), (5966, 246780), (6280, 234441), (6840, 215247), (6855, 214776), (7065, 208392), (8226, 178980), (8478, 173660), (8683, 169560), (8949, 164520), (9140, 161082), (9420, 156294), (10260, 143498), (10968, 134235), (11304, 130245), (11932, 123390), (12339, 119320), (13710, 107388), (14130, 104196), (14915, 98712), (16452, 89490), (16956, 86830), (17366, 84780), (17898, 82260), (18280, 80541), (18840, 78147), (20520, 71749), (20565, 71592), (21195, 69464), (23864, 61695), (24678, 59660), (26049, 56520), (26847, 54840), (27420, 53694), (28260, 52098), (29830, 49356), (32904, 44745), (33912, 43415), (34732, 42390), (35796, 41130)]