1421014560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22259}}^1$

素因数の和:22303

約数の個数: 192

約数和(自身を含む): 5385139200

約数和(自身を除く): 3964124640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 22259, 31920, 44518, 63840, 66777, 89036, 111295, 133554, 155813, 178072, 222590, 267108, 311626, 333885, 356144, 422921, 445180, 467439, 534216, 623252, 667770, 712288, 779065, 845842, 890360, 934878, 1068432, 1246504, 1268763, 1335540, 1558130, 1691684, 1780720, 1869756, 2114605, 2136864, 2337195, 2493008, 2537526, 2671080, 2960447, 3116260, 3383368, 3561440, 3739512, 4229210, 4674390, 4986016, 5075052, 5342160, 5920894, 6232520, 6343815, 6766736, 7479024, 8458420, 8881341, 9348780, 10150104, 10684320, 11841788, 12465040, 12687630, 13533472, 14802235, 14958048, 16916840, 17762682, 18697560, 20300208, 23683576, 24930080, 25375260, 29604470, 33833680, 35525364, 37395120, 40600416, 44406705, 47367152, 50750520, 59208940, 67667360, 71050728, 74790240, 88813410, 94734304, 101501040, 118417880, 142101456, 177626820, 203002080, 236835760, 284202912, 355253640, 473671520, 710507280, 1421014560]

約数ペア:

[(1, 1421014560), (2, 710507280), (3, 473671520), (4, 355253640), (5, 284202912), (6, 236835760), (7, 203002080), (8, 177626820), (10, 142101456), (12, 118417880), (14, 101501040), (15, 94734304), (16, 88813410), (19, 74790240), (20, 71050728), (21, 67667360), (24, 59208940), (28, 50750520), (30, 47367152), (32, 44406705), (35, 40600416), (38, 37395120), (40, 35525364), (42, 33833680), (48, 29604470), (56, 25375260), (57, 24930080), (60, 23683576), (70, 20300208), (76, 18697560), (80, 17762682), (84, 16916840), (95, 14958048), (96, 14802235), (105, 13533472), (112, 12687630), (114, 12465040), (120, 11841788), (133, 10684320), (140, 10150104), (152, 9348780), (160, 8881341), (168, 8458420), (190, 7479024), (210, 6766736), (224, 6343815), (228, 6232520), (240, 5920894), (266, 5342160), (280, 5075052), (285, 4986016), (304, 4674390), (336, 4229210), (380, 3739512), (399, 3561440), (420, 3383368), (456, 3116260), (480, 2960447), (532, 2671080), (560, 2537526), (570, 2493008), (608, 2337195), (665, 2136864), (672, 2114605), (760, 1869756), (798, 1780720), (840, 1691684), (912, 1558130), (1064, 1335540), (1120, 1268763), (1140, 1246504), (1330, 1068432), (1520, 934878), (1596, 890360), (1680, 845842), (1824, 779065), (1995, 712288), (2128, 667770), (2280, 623252), (2660, 534216), (3040, 467439), (3192, 445180), (3360, 422921), (3990, 356144), (4256, 333885), (4560, 311626), (5320, 267108), (6384, 222590), (7980, 178072), (9120, 155813), (10640, 133554), (12768, 111295), (15960, 89036), (21280, 66777), (22259, 63840), (31920, 44518)]