12331002780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{4229}}^1$

素因数の和:4508

約数の個数: 144

約数和(自身を含む): 38024925120

約数和(自身を除く): 25693922340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 167, 180, 194, 291, 334, 388, 485, 501, 582, 668, 835, 873, 970, 1002, 1164, 1455, 1503, 1670, 1746, 1940, 2004, 2505, 2910, 3006, 3340, 3492, 4229, 4365, 5010, 5820, 6012, 7515, 8458, 8730, 10020, 12687, 15030, 16199, 16916, 17460, 21145, 25374, 30060, 32398, 38061, 42290, 48597, 50748, 63435, 64796, 76122, 80995, 84580, 97194, 126870, 145791, 152244, 161990, 190305, 194388, 242985, 253740, 291582, 323980, 380610, 410213, 485970, 583164, 706243, 728955, 761220, 820426, 971940, 1230639, 1412486, 1457910, 1640852, 2051065, 2118729, 2461278, 2824972, 2915820, 3531215, 3691917, 4102130, 4237458, 4922556, 6153195, 6356187, 7062430, 7383834, 8204260, 8474916, 10593645, 12306390, 12712374, 14124860, 14767668, 18459585, 21187290, 24612780, 25424748, 31780935, 36919170, 42374580, 63561870, 68505571, 73838340, 127123740, 137011142, 205516713, 274022284, 342527855, 411033426, 616550139, 685055710, 822066852, 1027583565, 1233100278, 1370111420, 2055167130, 2466200556, 3082750695, 4110334260, 6165501390, 12331002780]

約数ペア:

[(1, 12331002780), (2, 6165501390), (3, 4110334260), (4, 3082750695), (5, 2466200556), (6, 2055167130), (9, 1370111420), (10, 1233100278), (12, 1027583565), (15, 822066852), (18, 685055710), (20, 616550139), (30, 411033426), (36, 342527855), (45, 274022284), (60, 205516713), (90, 137011142), (97, 127123740), (167, 73838340), (180, 68505571), (194, 63561870), (291, 42374580), (334, 36919170), (388, 31780935), (485, 25424748), (501, 24612780), (582, 21187290), (668, 18459585), (835, 14767668), (873, 14124860), (970, 12712374), (1002, 12306390), (1164, 10593645), (1455, 8474916), (1503, 8204260), (1670, 7383834), (1746, 7062430), (1940, 6356187), (2004, 6153195), (2505, 4922556), (2910, 4237458), (3006, 4102130), (3340, 3691917), (3492, 3531215), (4229, 2915820), (4365, 2824972), (5010, 2461278), (5820, 2118729), (6012, 2051065), (7515, 1640852), (8458, 1457910), (8730, 1412486), (10020, 1230639), (12687, 971940), (15030, 820426), (16199, 761220), (16916, 728955), (17460, 706243), (21145, 583164), (25374, 485970), (30060, 410213), (32398, 380610), (38061, 323980), (42290, 291582), (48597, 253740), (50748, 242985), (63435, 194388), (64796, 190305), (76122, 161990), (80995, 152244), (84580, 145791), (97194, 126870)]