741222240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1885

約数の個数: 192

約数和(自身を含む): 2580802560

約数和(自身を除く): 1839580320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 96, 110, 120, 132, 158, 160, 165, 176, 220, 237, 240, 264, 316, 330, 352, 395, 440, 474, 480, 528, 632, 660, 790, 869, 880, 948, 1056, 1185, 1264, 1320, 1580, 1738, 1760, 1777, 1896, 2370, 2528, 2607, 2640, 3160, 3476, 3554, 3792, 4345, 4740, 5214, 5280, 5331, 6320, 6952, 7108, 7584, 8690, 8885, 9480, 10428, 10662, 12640, 13035, 13904, 14216, 17380, 17770, 18960, 19547, 20856, 21324, 26070, 26655, 27808, 28432, 34760, 35540, 37920, 39094, 41712, 42648, 52140, 53310, 56864, 58641, 69520, 71080, 78188, 83424, 85296, 97735, 104280, 106620, 117282, 139040, 140383, 142160, 156376, 170592, 195470, 208560, 213240, 234564, 280766, 284320, 293205, 312752, 390940, 417120, 421149, 426480, 469128, 561532, 586410, 625504, 701915, 781880, 842298, 852960, 938256, 1123064, 1172820, 1403830, 1544213, 1563760, 1684596, 1876512, 2105745, 2246128, 2345640, 2807660, 3088426, 3127520, 3369192, 4211490, 4492256, 4632639, 4691280, 5615320, 6176852, 6738384, 7721065, 8422980, 9265278, 9382560, 11230640, 12353704, 13476768, 15442130, 16845960, 18530556, 22461280, 23163195, 24707408, 30884260, 33691920, 37061112, 46326390, 49414816, 61768520, 67383840, 74122224, 92652780, 123537040, 148244448, 185305560, 247074080, 370611120, 741222240]

約数ペア:

[(1, 741222240), (2, 370611120), (3, 247074080), (4, 185305560), (5, 148244448), (6, 123537040), (8, 92652780), (10, 74122224), (11, 67383840), (12, 61768520), (15, 49414816), (16, 46326390), (20, 37061112), (22, 33691920), (24, 30884260), (30, 24707408), (32, 23163195), (33, 22461280), (40, 18530556), (44, 16845960), (48, 15442130), (55, 13476768), (60, 12353704), (66, 11230640), (79, 9382560), (80, 9265278), (88, 8422980), (96, 7721065), (110, 6738384), (120, 6176852), (132, 5615320), (158, 4691280), (160, 4632639), (165, 4492256), (176, 4211490), (220, 3369192), (237, 3127520), (240, 3088426), (264, 2807660), (316, 2345640), (330, 2246128), (352, 2105745), (395, 1876512), (440, 1684596), (474, 1563760), (480, 1544213), (528, 1403830), (632, 1172820), (660, 1123064), (790, 938256), (869, 852960), (880, 842298), (948, 781880), (1056, 701915), (1185, 625504), (1264, 586410), (1320, 561532), (1580, 469128), (1738, 426480), (1760, 421149), (1777, 417120), (1896, 390940), (2370, 312752), (2528, 293205), (2607, 284320), (2640, 280766), (3160, 234564), (3476, 213240), (3554, 208560), (3792, 195470), (4345, 170592), (4740, 156376), (5214, 142160), (5280, 140383), (5331, 139040), (6320, 117282), (6952, 106620), (7108, 104280), (7584, 97735), (8690, 85296), (8885, 83424), (9480, 78188), (10428, 71080), (10662, 69520), (12640, 58641), (13035, 56864), (13904, 53310), (14216, 52140), (17380, 42648), (17770, 41712), (18960, 39094), (19547, 37920), (20856, 35540), (21324, 34760), (26070, 28432), (26655, 27808)]