626926680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1274

約数の個数: 192

約数和(自身を含む): 2183500800

約数和(自身を除く): 1556574120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 89, 90, 102, 120, 136, 153, 170, 178, 180, 204, 255, 267, 306, 340, 356, 360, 408, 445, 510, 534, 612, 680, 712, 765, 801, 890, 1020, 1068, 1151, 1224, 1335, 1513, 1530, 1602, 1780, 2040, 2136, 2302, 2670, 3026, 3060, 3204, 3453, 3560, 4005, 4539, 4604, 5340, 5755, 6052, 6120, 6408, 6906, 7565, 8010, 9078, 9208, 10359, 10680, 11510, 12104, 13617, 13812, 15130, 16020, 17265, 18156, 19567, 20718, 22695, 23020, 27234, 27624, 30260, 32040, 34530, 36312, 39134, 41436, 45390, 46040, 51795, 54468, 58701, 60520, 68085, 69060, 78268, 82872, 90780, 97835, 102439, 103590, 108936, 117402, 136170, 138120, 156536, 176103, 181560, 195670, 204878, 207180, 234804, 272340, 293505, 307317, 352206, 391340, 409756, 414360, 469608, 512195, 544680, 587010, 614634, 704412, 782680, 819512, 880515, 921951, 1024390, 1174020, 1229268, 1408824, 1536585, 1741463, 1761030, 1843902, 2048780, 2348040, 2458536, 3073170, 3482926, 3522060, 3687804, 4097560, 4609755, 5224389, 6146340, 6965852, 7044120, 7375608, 8707315, 9219510, 10448778, 12292680, 13931704, 15673167, 17414630, 18439020, 20897556, 26121945, 31346334, 34829260, 36878040, 41795112, 52243890, 62692668, 69658520, 78365835, 104487780, 125385336, 156731670, 208975560, 313463340, 626926680]

約数ペア:

[(1, 626926680), (2, 313463340), (3, 208975560), (4, 156731670), (5, 125385336), (6, 104487780), (8, 78365835), (9, 69658520), (10, 62692668), (12, 52243890), (15, 41795112), (17, 36878040), (18, 34829260), (20, 31346334), (24, 26121945), (30, 20897556), (34, 18439020), (36, 17414630), (40, 15673167), (45, 13931704), (51, 12292680), (60, 10448778), (68, 9219510), (72, 8707315), (85, 7375608), (89, 7044120), (90, 6965852), (102, 6146340), (120, 5224389), (136, 4609755), (153, 4097560), (170, 3687804), (178, 3522060), (180, 3482926), (204, 3073170), (255, 2458536), (267, 2348040), (306, 2048780), (340, 1843902), (356, 1761030), (360, 1741463), (408, 1536585), (445, 1408824), (510, 1229268), (534, 1174020), (612, 1024390), (680, 921951), (712, 880515), (765, 819512), (801, 782680), (890, 704412), (1020, 614634), (1068, 587010), (1151, 544680), (1224, 512195), (1335, 469608), (1513, 414360), (1530, 409756), (1602, 391340), (1780, 352206), (2040, 307317), (2136, 293505), (2302, 272340), (2670, 234804), (3026, 207180), (3060, 204878), (3204, 195670), (3453, 181560), (3560, 176103), (4005, 156536), (4539, 138120), (4604, 136170), (5340, 117402), (5755, 108936), (6052, 103590), (6120, 102439), (6408, 97835), (6906, 90780), (7565, 82872), (8010, 78268), (9078, 69060), (9208, 68085), (10359, 60520), (10680, 58701), (11510, 54468), (12104, 51795), (13617, 46040), (13812, 45390), (15130, 41436), (16020, 39134), (17265, 36312), (18156, 34530), (19567, 32040), (20718, 30260), (22695, 27624), (23020, 27234)]