20170092390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{2917}}^1$

素因数の和:4686

約数の個数: 128

約数和(自身を含む): 58289034240

約数和(自身を除く): 38118941850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1733, 1995, 2917, 3466, 3990, 5199, 5834, 8665, 8751, 10398, 12131, 14585, 17330, 17502, 20419, 24262, 25995, 29170, 32927, 36393, 40838, 43755, 51990, 55423, 60655, 61257, 65854, 72786, 87510, 98781, 102095, 110846, 121310, 122514, 164635, 166269, 181965, 197562, 204190, 230489, 277115, 306285, 329270, 332538, 363930, 387961, 460978, 493905, 554230, 612570, 691467, 775922, 831345, 987810, 1152445, 1163883, 1382934, 1662690, 1939805, 2304890, 2327766, 3457335, 3879610, 5055161, 5819415, 6914670, 10110322, 11638830, 15165483, 25275805, 30330966, 35386127, 50551610, 70772254, 75827415, 96048059, 106158381, 151654830, 176930635, 192096118, 212316762, 288144177, 353861270, 480240295, 530791905, 576288354, 672336413, 960480590, 1061583810, 1344672826, 1440720885, 2017009239, 2881441770, 3361682065, 4034018478, 6723364130, 10085046195, 20170092390]

約数ペア:

[(1, 20170092390), (2, 10085046195), (3, 6723364130), (5, 4034018478), (6, 3361682065), (7, 2881441770), (10, 2017009239), (14, 1440720885), (15, 1344672826), (19, 1061583810), (21, 960480590), (30, 672336413), (35, 576288354), (38, 530791905), (42, 480240295), (57, 353861270), (70, 288144177), (95, 212316762), (105, 192096118), (114, 176930635), (133, 151654830), (190, 106158381), (210, 96048059), (266, 75827415), (285, 70772254), (399, 50551610), (570, 35386127), (665, 30330966), (798, 25275805), (1330, 15165483), (1733, 11638830), (1995, 10110322), (2917, 6914670), (3466, 5819415), (3990, 5055161), (5199, 3879610), (5834, 3457335), (8665, 2327766), (8751, 2304890), (10398, 1939805), (12131, 1662690), (14585, 1382934), (17330, 1163883), (17502, 1152445), (20419, 987810), (24262, 831345), (25995, 775922), (29170, 691467), (32927, 612570), (36393, 554230), (40838, 493905), (43755, 460978), (51990, 387961), (55423, 363930), (60655, 332538), (61257, 329270), (65854, 306285), (72786, 277115), (87510, 230489), (98781, 204190), (102095, 197562), (110846, 181965), (121310, 166269), (122514, 164635)]