2731460040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3407}}^1$

素因数の和:3572

約数の個数: 192

約数和(自身を含む): 9473967360

約数和(自身を除く): 6742507320

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, 90, 102, 120, 131, 136, 153, 170, 180, 204, 255, 262, 306, 340, 360, 393, 408, 510, 524, 612, 655, 680, 765, 786, 1020, 1048, 1179, 1224, 1310, 1530, 1572, 1965, 2040, 2227, 2358, 2620, 3060, 3144, 3407, 3930, 4454, 4716, 5240, 5895, 6120, 6681, 6814, 7860, 8908, 9432, 10221, 11135, 11790, 13362, 13628, 15720, 17035, 17816, 20043, 20442, 22270, 23580, 26724, 27256, 30663, 33405, 34070, 40086, 40884, 44540, 47160, 51105, 53448, 57919, 61326, 66810, 68140, 80172, 81768, 89080, 100215, 102210, 115838, 122652, 133620, 136280, 153315, 160344, 173757, 200430, 204420, 231676, 245304, 267240, 289595, 306630, 347514, 400860, 408840, 446317, 463352, 521271, 579190, 613260, 695028, 801720, 868785, 892634, 1042542, 1158380, 1226520, 1338951, 1390056, 1737570, 1785268, 2085084, 2231585, 2316760, 2606355, 2677902, 3475140, 3570536, 4016853, 4170168, 4463170, 5212710, 5355804, 6694755, 6950280, 7587389, 8033706, 8926340, 10425420, 10711608, 13389510, 15174778, 16067412, 17852680, 20084265, 20850840, 22762167, 26779020, 30349556, 32134824, 37936945, 40168530, 45524334, 53558040, 60699112, 68286501, 75873890, 80337060, 91048668, 113810835, 136573002, 151747780, 160674120, 182097336, 227621670, 273146004, 303495560, 341432505, 455243340, 546292008, 682865010, 910486680, 1365730020, 2731460040]

約数ペア:

[(1, 2731460040), (2, 1365730020), (3, 910486680), (4, 682865010), (5, 546292008), (6, 455243340), (8, 341432505), (9, 303495560), (10, 273146004), (12, 227621670), (15, 182097336), (17, 160674120), (18, 151747780), (20, 136573002), (24, 113810835), (30, 91048668), (34, 80337060), (36, 75873890), (40, 68286501), (45, 60699112), (51, 53558040), (60, 45524334), (68, 40168530), (72, 37936945), (85, 32134824), (90, 30349556), (102, 26779020), (120, 22762167), (131, 20850840), (136, 20084265), (153, 17852680), (170, 16067412), (180, 15174778), (204, 13389510), (255, 10711608), (262, 10425420), (306, 8926340), (340, 8033706), (360, 7587389), (393, 6950280), (408, 6694755), (510, 5355804), (524, 5212710), (612, 4463170), (655, 4170168), (680, 4016853), (765, 3570536), (786, 3475140), (1020, 2677902), (1048, 2606355), (1179, 2316760), (1224, 2231585), (1310, 2085084), (1530, 1785268), (1572, 1737570), (1965, 1390056), (2040, 1338951), (2227, 1226520), (2358, 1158380), (2620, 1042542), (3060, 892634), (3144, 868785), (3407, 801720), (3930, 695028), (4454, 613260), (4716, 579190), (5240, 521271), (5895, 463352), (6120, 446317), (6681, 408840), (6814, 400860), (7860, 347514), (8908, 306630), (9432, 289595), (10221, 267240), (11135, 245304), (11790, 231676), (13362, 204420), (13628, 200430), (15720, 173757), (17035, 160344), (17816, 153315), (20043, 136280), (20442, 133620), (22270, 122652), (23580, 115838), (26724, 102210), (27256, 100215), (30663, 89080), (33405, 81768), (34070, 80172), (40086, 68140), (40884, 66810), (44540, 61326), (47160, 57919), (51105, 53448)]