20173321740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{10091}}^1$

素因数の和:10360

約数の個数: 192

約数和(自身を含む): 66651766272

約数和(自身を除く): 46478444532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 233, 260, 286, 330, 390, 429, 466, 572, 660, 699, 715, 780, 858, 932, 1165, 1398, 1430, 1716, 2145, 2330, 2563, 2796, 2860, 3029, 3495, 4290, 4660, 5126, 6058, 6990, 7689, 8580, 9087, 10091, 10252, 12116, 12815, 13980, 15145, 15378, 18174, 20182, 25630, 30273, 30290, 30756, 33319, 36348, 38445, 40364, 45435, 50455, 51260, 60546, 60580, 66638, 76890, 90870, 99957, 100910, 111001, 121092, 131183, 133276, 151365, 153780, 166595, 181740, 199914, 201820, 222002, 262366, 302730, 333003, 333190, 393549, 399828, 444004, 499785, 524732, 555005, 605460, 655915, 666006, 666380, 787098, 999570, 1110010, 1311830, 1332012, 1443013, 1574196, 1665015, 1967745, 1999140, 2220020, 2351203, 2623660, 2886026, 3330030, 3935490, 4329039, 4702406, 5772052, 6660060, 7053609, 7215065, 7870980, 8658078, 9404812, 11756015, 14107218, 14430130, 17316156, 21645195, 23512030, 25863233, 28214436, 28860260, 30565639, 35268045, 43290390, 47024060, 51726466, 61131278, 70536090, 77589699, 86580780, 91696917, 103452932, 122262556, 129316165, 141072180, 152828195, 155179398, 183393834, 258632330, 305656390, 310358796, 336222029, 366787668, 387948495, 458484585, 517264660, 611312780, 672444058, 775896990, 916969170, 1008666087, 1344888116, 1551793980, 1681110145, 1833938340, 2017332174, 3362220290, 4034664348, 5043330435, 6724440580, 10086660870, 20173321740]

約数ペア:

[(1, 20173321740), (2, 10086660870), (3, 6724440580), (4, 5043330435), (5, 4034664348), (6, 3362220290), (10, 2017332174), (11, 1833938340), (12, 1681110145), (13, 1551793980), (15, 1344888116), (20, 1008666087), (22, 916969170), (26, 775896990), (30, 672444058), (33, 611312780), (39, 517264660), (44, 458484585), (52, 387948495), (55, 366787668), (60, 336222029), (65, 310358796), (66, 305656390), (78, 258632330), (110, 183393834), (130, 155179398), (132, 152828195), (143, 141072180), (156, 129316165), (165, 122262556), (195, 103452932), (220, 91696917), (233, 86580780), (260, 77589699), (286, 70536090), (330, 61131278), (390, 51726466), (429, 47024060), (466, 43290390), (572, 35268045), (660, 30565639), (699, 28860260), (715, 28214436), (780, 25863233), (858, 23512030), (932, 21645195), (1165, 17316156), (1398, 14430130), (1430, 14107218), (1716, 11756015), (2145, 9404812), (2330, 8658078), (2563, 7870980), (2796, 7215065), (2860, 7053609), (3029, 6660060), (3495, 5772052), (4290, 4702406), (4660, 4329039), (5126, 3935490), (6058, 3330030), (6990, 2886026), (7689, 2623660), (8580, 2351203), (9087, 2220020), (10091, 1999140), (10252, 1967745), (12116, 1665015), (12815, 1574196), (13980, 1443013), (15145, 1332012), (15378, 1311830), (18174, 1110010), (20182, 999570), (25630, 787098), (30273, 666380), (30290, 666006), (30756, 655915), (33319, 605460), (36348, 555005), (38445, 524732), (40364, 499785), (45435, 444004), (50455, 399828), (51260, 393549), (60546, 333190), (60580, 333003), (66638, 302730), (76890, 262366), (90870, 222002), (99957, 201820), (100910, 199914), (111001, 181740), (121092, 166595), (131183, 153780), (133276, 151365)]