1626127920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39623}}^1$

素因数の和:39664

約数の個数: 160

約数和(自身を含む): 5896051200

約数和(自身を除く): 4269923280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 39623, 41040, 79246, 118869, 158492, 198115, 237738, 316984, 356607, 396230, 475476, 594345, 633968, 713214, 752837, 792460, 950952, 1069821, 1188690, 1426428, 1505674, 1584920, 1783035, 1901904, 2139642, 2258511, 2377380, 2852856, 3011348, 3169840, 3566070, 3764185, 4279284, 4517022, 4754760, 5349105, 5705712, 6022696, 6775533, 7132140, 7528370, 8558568, 9034044, 9509520, 10698210, 11292555, 12045392, 13551066, 14264280, 15056740, 17117136, 18068088, 20326599, 21396420, 22585110, 27102132, 28528560, 30113480, 33877665, 36136176, 40653198, 42792840, 45170220, 54204264, 60226960, 67755330, 81306396, 85585680, 90340440, 101632995, 108408528, 135510660, 162612792, 180680880, 203265990, 271021320, 325225584, 406531980, 542042640, 813063960, 1626127920]

約数ペア:

[(1, 1626127920), (2, 813063960), (3, 542042640), (4, 406531980), (5, 325225584), (6, 271021320), (8, 203265990), (9, 180680880), (10, 162612792), (12, 135510660), (15, 108408528), (16, 101632995), (18, 90340440), (19, 85585680), (20, 81306396), (24, 67755330), (27, 60226960), (30, 54204264), (36, 45170220), (38, 42792840), (40, 40653198), (45, 36136176), (48, 33877665), (54, 30113480), (57, 28528560), (60, 27102132), (72, 22585110), (76, 21396420), (80, 20326599), (90, 18068088), (95, 17117136), (108, 15056740), (114, 14264280), (120, 13551066), (135, 12045392), (144, 11292555), (152, 10698210), (171, 9509520), (180, 9034044), (190, 8558568), (216, 7528370), (228, 7132140), (240, 6775533), (270, 6022696), (285, 5705712), (304, 5349105), (342, 4754760), (360, 4517022), (380, 4279284), (432, 3764185), (456, 3566070), (513, 3169840), (540, 3011348), (570, 2852856), (684, 2377380), (720, 2258511), (760, 2139642), (855, 1901904), (912, 1783035), (1026, 1584920), (1080, 1505674), (1140, 1426428), (1368, 1188690), (1520, 1069821), (1710, 950952), (2052, 792460), (2160, 752837), (2280, 713214), (2565, 633968), (2736, 594345), (3420, 475476), (4104, 396230), (4560, 356607), (5130, 316984), (6840, 237738), (8208, 198115), (10260, 158492), (13680, 118869), (20520, 79246), (39623, 41040)]