6384642420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{12421}}^1$

素因数の和:13105

約数の個数: 96

約数和(自身を含む): 19282919040

約数和(自身を除く): 12898276620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 659, 780, 1318, 1977, 2636, 3295, 3954, 6590, 7908, 8567, 9885, 12421, 13180, 17134, 19770, 24842, 25701, 34268, 37263, 39540, 42835, 49684, 51402, 62105, 74526, 85670, 102804, 124210, 128505, 149052, 161473, 171340, 186315, 248420, 257010, 322946, 372630, 484419, 514020, 645892, 745260, 807365, 968838, 1614730, 1937676, 2422095, 3229460, 4844190, 8185439, 9688380, 16370878, 24556317, 32741756, 40927195, 49112634, 81854390, 98225268, 106410707, 122781585, 163708780, 212821414, 245563170, 319232121, 425642828, 491126340, 532053535, 638464242, 1064107070, 1276928484, 1596160605, 2128214140, 3192321210, 6384642420]

約数ペア:

[(1, 6384642420), (2, 3192321210), (3, 2128214140), (4, 1596160605), (5, 1276928484), (6, 1064107070), (10, 638464242), (12, 532053535), (13, 491126340), (15, 425642828), (20, 319232121), (26, 245563170), (30, 212821414), (39, 163708780), (52, 122781585), (60, 106410707), (65, 98225268), (78, 81854390), (130, 49112634), (156, 40927195), (195, 32741756), (260, 24556317), (390, 16370878), (659, 9688380), (780, 8185439), (1318, 4844190), (1977, 3229460), (2636, 2422095), (3295, 1937676), (3954, 1614730), (6590, 968838), (7908, 807365), (8567, 745260), (9885, 645892), (12421, 514020), (13180, 484419), (17134, 372630), (19770, 322946), (24842, 257010), (25701, 248420), (34268, 186315), (37263, 171340), (39540, 161473), (42835, 149052), (49684, 128505), (51402, 124210), (62105, 102804), (74526, 85670)]