2215304520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{129097}}^1$

素因数の和:129135

約数の個数: 128

約数和(自身を含む): 7807847040

約数和(自身を除く): 5592542520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 129097, 258194, 387291, 516388, 645485, 774582, 1032776, 1290970, 1420067, 1549164, 1678261, 1936455, 2581940, 2840134, 3098328, 3356522, 3872910, 4260201, 5034783, 5163880, 5680268, 6713044, 7100335, 7745820, 8391305, 8520402, 10069566, 11360536, 13426088, 14200670, 15491640, 16782610, 17040804, 18460871, 20139132, 21301005, 25173915, 28401340, 33565220, 34081608, 36921742, 40278264, 42602010, 50347830, 55382613, 56802680, 67130440, 73843484, 85204020, 92304355, 100695660, 110765226, 147686968, 170408040, 184608710, 201391320, 221530452, 276913065, 369217420, 443060904, 553826130, 738434840, 1107652260, 2215304520]

約数ペア:

[(1, 2215304520), (2, 1107652260), (3, 738434840), (4, 553826130), (5, 443060904), (6, 369217420), (8, 276913065), (10, 221530452), (11, 201391320), (12, 184608710), (13, 170408040), (15, 147686968), (20, 110765226), (22, 100695660), (24, 92304355), (26, 85204020), (30, 73843484), (33, 67130440), (39, 56802680), (40, 55382613), (44, 50347830), (52, 42602010), (55, 40278264), (60, 36921742), (65, 34081608), (66, 33565220), (78, 28401340), (88, 25173915), (104, 21301005), (110, 20139132), (120, 18460871), (130, 17040804), (132, 16782610), (143, 15491640), (156, 14200670), (165, 13426088), (195, 11360536), (220, 10069566), (260, 8520402), (264, 8391305), (286, 7745820), (312, 7100335), (330, 6713044), (390, 5680268), (429, 5163880), (440, 5034783), (520, 4260201), (572, 3872910), (660, 3356522), (715, 3098328), (780, 2840134), (858, 2581940), (1144, 1936455), (1320, 1678261), (1430, 1549164), (1560, 1420067), (1716, 1290970), (2145, 1032776), (2860, 774582), (3432, 645485), (4290, 516388), (5720, 387291), (8580, 258194), (17160, 129097)]