3089108120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1317

約数の個数: 128

約数和(自身を含む): 8111145600

約数和(自身を除く): 5022037480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 113, 140, 178, 226, 280, 356, 445, 452, 565, 623, 712, 791, 890, 904, 1097, 1130, 1246, 1582, 1780, 2194, 2260, 2492, 3115, 3164, 3560, 3955, 4388, 4520, 4984, 5485, 6230, 6328, 7679, 7910, 8776, 10057, 10970, 12460, 15358, 15820, 20114, 21940, 24920, 30716, 31640, 38395, 40228, 43880, 50285, 61432, 70399, 76790, 80456, 97633, 100570, 123961, 140798, 153580, 195266, 201140, 247922, 281596, 307160, 351995, 390532, 402280, 488165, 495844, 563192, 619805, 683431, 703990, 781064, 867727, 976330, 991688, 1239610, 1366862, 1407980, 1735454, 1952660, 2479220, 2733724, 2815960, 3417155, 3470908, 3905320, 4338635, 4958440, 5467448, 6834310, 6941816, 8677270, 11032529, 13668620, 17354540, 22065058, 27337240, 34709080, 44130116, 55162645, 77227703, 88260232, 110325290, 154455406, 220650580, 308910812, 386138515, 441301160, 617821624, 772277030, 1544554060, 3089108120]

約数ペア:

[(1, 3089108120), (2, 1544554060), (4, 772277030), (5, 617821624), (7, 441301160), (8, 386138515), (10, 308910812), (14, 220650580), (20, 154455406), (28, 110325290), (35, 88260232), (40, 77227703), (56, 55162645), (70, 44130116), (89, 34709080), (113, 27337240), (140, 22065058), (178, 17354540), (226, 13668620), (280, 11032529), (356, 8677270), (445, 6941816), (452, 6834310), (565, 5467448), (623, 4958440), (712, 4338635), (791, 3905320), (890, 3470908), (904, 3417155), (1097, 2815960), (1130, 2733724), (1246, 2479220), (1582, 1952660), (1780, 1735454), (2194, 1407980), (2260, 1366862), (2492, 1239610), (3115, 991688), (3164, 976330), (3560, 867727), (3955, 781064), (4388, 703990), (4520, 683431), (4984, 619805), (5485, 563192), (6230, 495844), (6328, 488165), (7679, 402280), (7910, 390532), (8776, 351995), (10057, 307160), (10970, 281596), (12460, 247922), (15358, 201140), (15820, 195266), (20114, 153580), (21940, 140798), (24920, 123961), (30716, 100570), (31640, 97633), (38395, 80456), (40228, 76790), (43880, 70399), (50285, 61432)]