6971634840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{15439}}^1$

素因数の和:15577

約数の個数: 128

約数和(自身を含む): 21611059200

約数和(自身を除く): 14639424360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 71, 106, 120, 142, 159, 212, 213, 265, 284, 318, 355, 424, 426, 530, 568, 636, 710, 795, 852, 1060, 1065, 1272, 1420, 1590, 1704, 2120, 2130, 2840, 3180, 3763, 4260, 6360, 7526, 8520, 11289, 15052, 15439, 18815, 22578, 30104, 30878, 37630, 45156, 46317, 56445, 61756, 75260, 77195, 90312, 92634, 112890, 123512, 150520, 154390, 185268, 225780, 231585, 308780, 370536, 451560, 463170, 617560, 818267, 926340, 1096169, 1636534, 1852680, 2192338, 2454801, 3273068, 3288507, 4091335, 4384676, 4909602, 5480845, 6546136, 6577014, 8182670, 8769352, 9819204, 10961690, 12274005, 13154028, 16365340, 16442535, 19638408, 21923380, 24548010, 26308056, 32730680, 32885070, 43846760, 49096020, 58096957, 65770140, 98192040, 116193914, 131540280, 174290871, 232387828, 290484785, 348581742, 464775656, 580969570, 697163484, 871454355, 1161939140, 1394326968, 1742908710, 2323878280, 3485817420, 6971634840]

約数ペア:

[(1, 6971634840), (2, 3485817420), (3, 2323878280), (4, 1742908710), (5, 1394326968), (6, 1161939140), (8, 871454355), (10, 697163484), (12, 580969570), (15, 464775656), (20, 348581742), (24, 290484785), (30, 232387828), (40, 174290871), (53, 131540280), (60, 116193914), (71, 98192040), (106, 65770140), (120, 58096957), (142, 49096020), (159, 43846760), (212, 32885070), (213, 32730680), (265, 26308056), (284, 24548010), (318, 21923380), (355, 19638408), (424, 16442535), (426, 16365340), (530, 13154028), (568, 12274005), (636, 10961690), (710, 9819204), (795, 8769352), (852, 8182670), (1060, 6577014), (1065, 6546136), (1272, 5480845), (1420, 4909602), (1590, 4384676), (1704, 4091335), (2120, 3288507), (2130, 3273068), (2840, 2454801), (3180, 2192338), (3763, 1852680), (4260, 1636534), (6360, 1096169), (7526, 926340), (8520, 818267), (11289, 617560), (15052, 463170), (15439, 451560), (18815, 370536), (22578, 308780), (30104, 231585), (30878, 225780), (37630, 185268), (45156, 154390), (46317, 150520), (56445, 123512), (61756, 112890), (75260, 92634), (77195, 90312)]