11805899880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{44699}}^1$

素因数の和:44815

約数の個数: 128

約数和(自身を含む): 37075968000

約数和(自身を除く): 25270068120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 71, 93, 120, 124, 142, 155, 186, 213, 248, 284, 310, 355, 372, 426, 465, 568, 620, 710, 744, 852, 930, 1065, 1240, 1420, 1704, 1860, 2130, 2201, 2840, 3720, 4260, 4402, 6603, 8520, 8804, 11005, 13206, 17608, 22010, 26412, 33015, 44020, 44699, 52824, 66030, 88040, 89398, 132060, 134097, 178796, 223495, 264120, 268194, 357592, 446990, 536388, 670485, 893980, 1072776, 1340970, 1385669, 1787960, 2681940, 2771338, 3173629, 4157007, 5363880, 5542676, 6347258, 6928345, 8314014, 9520887, 11085352, 12694516, 13856690, 15868145, 16628028, 19041774, 20785035, 25389032, 27713380, 31736290, 33256056, 38083548, 41570070, 47604435, 55426760, 63472580, 76167096, 83140140, 95208870, 98382499, 126945160, 166280280, 190417740, 196764998, 295147497, 380835480, 393529996, 491912495, 590294994, 787059992, 983824990, 1180589988, 1475737485, 1967649980, 2361179976, 2951474970, 3935299960, 5902949940, 11805899880]

約数ペア:

[(1, 11805899880), (2, 5902949940), (3, 3935299960), (4, 2951474970), (5, 2361179976), (6, 1967649980), (8, 1475737485), (10, 1180589988), (12, 983824990), (15, 787059992), (20, 590294994), (24, 491912495), (30, 393529996), (31, 380835480), (40, 295147497), (60, 196764998), (62, 190417740), (71, 166280280), (93, 126945160), (120, 98382499), (124, 95208870), (142, 83140140), (155, 76167096), (186, 63472580), (213, 55426760), (248, 47604435), (284, 41570070), (310, 38083548), (355, 33256056), (372, 31736290), (426, 27713380), (465, 25389032), (568, 20785035), (620, 19041774), (710, 16628028), (744, 15868145), (852, 13856690), (930, 12694516), (1065, 11085352), (1240, 9520887), (1420, 8314014), (1704, 6928345), (1860, 6347258), (2130, 5542676), (2201, 5363880), (2840, 4157007), (3720, 3173629), (4260, 2771338), (4402, 2681940), (6603, 1787960), (8520, 1385669), (8804, 1340970), (11005, 1072776), (13206, 893980), (17608, 670485), (22010, 536388), (26412, 446990), (33015, 357592), (44020, 268194), (44699, 264120), (52824, 223495), (66030, 178796), (88040, 134097), (89398, 132060)]