2060690580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23801}}^1$

素因数の和:23866

約数の個数: 144

約数和(自身を含む): 6913814544

約数和(自身を除く): 4853123964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2340, 2405, 2886, 3330, 4329, 4810, 5772, 6660, 7215, 8658, 9620, 14430, 17316, 21645, 23801, 28860, 43290, 47602, 71403, 86580, 95204, 119005, 142806, 214209, 238010, 285612, 309413, 357015, 428418, 476020, 618826, 714030, 856836, 880637, 928239, 1071045, 1237652, 1428060, 1547065, 1761274, 1856478, 2142090, 2641911, 2784717, 3094130, 3522548, 3712956, 4284180, 4403185, 4641195, 5283822, 5569434, 6188260, 7925733, 8806370, 9282390, 10567644, 11138868, 11448281, 13209555, 13923585, 15851466, 17612740, 18564780, 22896562, 26419110, 27847170, 31702932, 34344843, 39628665, 45793124, 52838220, 55694340, 57241405, 68689686, 79257330, 103034529, 114482810, 137379372, 158514660, 171724215, 206069058, 228965620, 343448430, 412138116, 515172645, 686896860, 1030345290, 2060690580]

約数ペア:

[(1, 2060690580), (2, 1030345290), (3, 686896860), (4, 515172645), (5, 412138116), (6, 343448430), (9, 228965620), (10, 206069058), (12, 171724215), (13, 158514660), (15, 137379372), (18, 114482810), (20, 103034529), (26, 79257330), (30, 68689686), (36, 57241405), (37, 55694340), (39, 52838220), (45, 45793124), (52, 39628665), (60, 34344843), (65, 31702932), (74, 27847170), (78, 26419110), (90, 22896562), (111, 18564780), (117, 17612740), (130, 15851466), (148, 13923585), (156, 13209555), (180, 11448281), (185, 11138868), (195, 10567644), (222, 9282390), (234, 8806370), (260, 7925733), (333, 6188260), (370, 5569434), (390, 5283822), (444, 4641195), (468, 4403185), (481, 4284180), (555, 3712956), (585, 3522548), (666, 3094130), (740, 2784717), (780, 2641911), (962, 2142090), (1110, 1856478), (1170, 1761274), (1332, 1547065), (1443, 1428060), (1665, 1237652), (1924, 1071045), (2220, 928239), (2340, 880637), (2405, 856836), (2886, 714030), (3330, 618826), (4329, 476020), (4810, 428418), (5772, 357015), (6660, 309413), (7215, 285612), (8658, 238010), (9620, 214209), (14430, 142806), (17316, 119005), (21645, 95204), (23801, 86580), (28860, 71403), (43290, 47602)]