916423335480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5241497}}^1$

素因数の和:5241589

約数の個数: 128

約数和(自身を含む): 2898338734080

約数和(自身を除く): 1981915398600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 744, 930, 940, 1128, 1240, 1410, 1457, 1860, 1880, 2820, 2914, 3720, 4371, 5640, 5828, 7285, 8742, 11656, 14570, 17484, 21855, 29140, 34968, 43710, 58280, 87420, 174840, 5241497, 10482994, 15724491, 20965988, 26207485, 31448982, 41931976, 52414970, 62897964, 78622455, 104829940, 125795928, 157244910, 162486407, 209659880, 246350359, 314489820, 324972814, 487459221, 492700718, 628979640, 649945628, 739051077, 812432035, 974918442, 985401436, 1231751795, 1299891256, 1478102154, 1624864070, 1949836884, 1970802872, 2437296105, 2463503590, 2956204308, 3249728140, 3695255385, 3899673768, 4874592210, 4927007180, 5912408616, 6499456280, 7390510770, 7636861129, 9749184420, 9854014360, 14781021540, 15273722258, 19498368840, 22910583387, 29562043080, 30547444516, 38184305645, 45821166774, 61094889032, 76368611290, 91642333548, 114552916935, 152737222580, 183284667096, 229105833870, 305474445160, 458211667740, 916423335480]

約数ペア:

[(1, 916423335480), (2, 458211667740), (3, 305474445160), (4, 229105833870), (5, 183284667096), (6, 152737222580), (8, 114552916935), (10, 91642333548), (12, 76368611290), (15, 61094889032), (20, 45821166774), (24, 38184305645), (30, 30547444516), (31, 29562043080), (40, 22910583387), (47, 19498368840), (60, 15273722258), (62, 14781021540), (93, 9854014360), (94, 9749184420), (120, 7636861129), (124, 7390510770), (141, 6499456280), (155, 5912408616), (186, 4927007180), (188, 4874592210), (235, 3899673768), (248, 3695255385), (282, 3249728140), (310, 2956204308), (372, 2463503590), (376, 2437296105), (465, 1970802872), (470, 1949836884), (564, 1624864070), (620, 1478102154), (705, 1299891256), (744, 1231751795), (930, 985401436), (940, 974918442), (1128, 812432035), (1240, 739051077), (1410, 649945628), (1457, 628979640), (1860, 492700718), (1880, 487459221), (2820, 324972814), (2914, 314489820), (3720, 246350359), (4371, 209659880), (5640, 162486407), (5828, 157244910), (7285, 125795928), (8742, 104829940), (11656, 78622455), (14570, 62897964), (17484, 52414970), (21855, 41931976), (29140, 31448982), (34968, 26207485), (43710, 20965988), (58280, 15724491), (87420, 10482994), (174840, 5241497)]