1427551680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1187

約数の個数: 224

約数和(自身を含む): 4792919040

約数和(自身を除く): 3365367360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 64, 80, 87, 94, 96, 116, 120, 141, 145, 160, 174, 188, 192, 232, 235, 240, 282, 290, 320, 348, 376, 435, 464, 470, 480, 564, 580, 696, 705, 752, 870, 928, 940, 960, 1091, 1128, 1160, 1363, 1392, 1410, 1504, 1740, 1856, 1880, 2182, 2256, 2320, 2726, 2784, 2820, 3008, 3273, 3480, 3760, 4089, 4364, 4512, 4640, 5452, 5455, 5568, 5640, 6546, 6815, 6960, 7520, 8178, 8728, 9024, 9280, 10904, 10910, 11280, 13092, 13630, 13920, 15040, 16356, 16365, 17456, 20445, 21808, 21820, 22560, 26184, 27260, 27840, 31639, 32712, 32730, 34912, 40890, 43616, 43640, 45120, 51277, 52368, 54520, 63278, 65424, 65460, 69824, 81780, 87232, 87280, 94917, 102554, 104736, 109040, 126556, 130848, 130920, 153831, 158195, 163560, 174560, 189834, 205108, 209472, 218080, 253112, 256385, 261696, 261840, 307662, 316390, 327120, 349120, 379668, 410216, 436160, 474585, 506224, 512770, 523680, 615324, 632780, 654240, 759336, 769155, 820432, 949170, 1012448, 1025540, 1047360, 1230648, 1265560, 1308480, 1487033, 1518672, 1538310, 1640864, 1898340, 2024896, 2051080, 2461296, 2531120, 2974066, 3037344, 3076620, 3281728, 3796680, 4102160, 4461099, 4922592, 5062240, 5948132, 6074688, 6153240, 7435165, 7593360, 8204320, 8922198, 9845184, 10124480, 11896264, 12306480, 14870330, 15186720, 16408640, 17844396, 22305495, 23792528, 24612960, 29740660, 30373440, 35688792, 44610990, 47585056, 49225920, 59481320, 71377584, 89221980, 95170112, 118962640, 142755168, 178443960, 237925280, 285510336, 356887920, 475850560, 713775840, 1427551680]

約数ペア:

[(1, 1427551680), (2, 713775840), (3, 475850560), (4, 356887920), (5, 285510336), (6, 237925280), (8, 178443960), (10, 142755168), (12, 118962640), (15, 95170112), (16, 89221980), (20, 71377584), (24, 59481320), (29, 49225920), (30, 47585056), (32, 44610990), (40, 35688792), (47, 30373440), (48, 29740660), (58, 24612960), (60, 23792528), (64, 22305495), (80, 17844396), (87, 16408640), (94, 15186720), (96, 14870330), (116, 12306480), (120, 11896264), (141, 10124480), (145, 9845184), (160, 8922198), (174, 8204320), (188, 7593360), (192, 7435165), (232, 6153240), (235, 6074688), (240, 5948132), (282, 5062240), (290, 4922592), (320, 4461099), (348, 4102160), (376, 3796680), (435, 3281728), (464, 3076620), (470, 3037344), (480, 2974066), (564, 2531120), (580, 2461296), (696, 2051080), (705, 2024896), (752, 1898340), (870, 1640864), (928, 1538310), (940, 1518672), (960, 1487033), (1091, 1308480), (1128, 1265560), (1160, 1230648), (1363, 1047360), (1392, 1025540), (1410, 1012448), (1504, 949170), (1740, 820432), (1856, 769155), (1880, 759336), (2182, 654240), (2256, 632780), (2320, 615324), (2726, 523680), (2784, 512770), (2820, 506224), (3008, 474585), (3273, 436160), (3480, 410216), (3760, 379668), (4089, 349120), (4364, 327120), (4512, 316390), (4640, 307662), (5452, 261840), (5455, 261696), (5568, 256385), (5640, 253112), (6546, 218080), (6815, 209472), (6960, 205108), (7520, 189834), (8178, 174560), (8728, 163560), (9024, 158195), (9280, 153831), (10904, 130920), (10910, 130848), (11280, 126556), (13092, 109040), (13630, 104736), (13920, 102554), (15040, 94917), (16356, 87280), (16365, 87232), (17456, 81780), (20445, 69824), (21808, 65460), (21820, 65424), (22560, 63278), (26184, 54520), (27260, 52368), (27840, 51277), (31639, 45120), (32712, 43640), (32730, 43616), (34912, 40890)]