15914860260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{22397}}^1$

素因数の和:23333

約数の個数: 96

約数和(自身を含む): 48044247552

約数和(自身を除く): 32129387292

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, 780, 911, 1822, 2733, 3644, 4555, 5466, 9110, 10932, 11843, 13665, 18220, 22397, 23686, 27330, 35529, 44794, 47372, 54660, 59215, 67191, 71058, 89588, 111985, 118430, 134382, 142116, 177645, 223970, 236860, 268764, 291161, 335955, 355290, 447940, 582322, 671910, 710580, 873483, 1164644, 1343820, 1455805, 1746966, 2911610, 3493932, 4367415, 5823220, 8734830, 17469660, 20403667, 40807334, 61211001, 81614668, 102018335, 122422002, 204036670, 244844004, 265247671, 306055005, 408073340, 530495342, 612110010, 795743013, 1060990684, 1224220020, 1326238355, 1591486026, 2652476710, 3182972052, 3978715065, 5304953420, 7957430130, 15914860260]

約数ペア:

[(1, 15914860260), (2, 7957430130), (3, 5304953420), (4, 3978715065), (5, 3182972052), (6, 2652476710), (10, 1591486026), (12, 1326238355), (13, 1224220020), (15, 1060990684), (20, 795743013), (26, 612110010), (30, 530495342), (39, 408073340), (52, 306055005), (60, 265247671), (65, 244844004), (78, 204036670), (130, 122422002), (156, 102018335), (195, 81614668), (260, 61211001), (390, 40807334), (780, 20403667), (911, 17469660), (1822, 8734830), (2733, 5823220), (3644, 4367415), (4555, 3493932), (5466, 2911610), (9110, 1746966), (10932, 1455805), (11843, 1343820), (13665, 1164644), (18220, 873483), (22397, 710580), (23686, 671910), (27330, 582322), (35529, 447940), (44794, 355290), (47372, 335955), (54660, 291161), (59215, 268764), (67191, 236860), (71058, 223970), (89588, 177645), (111985, 142116), (118430, 134382)]