4654355940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{4051}}^1$

素因数の和:4570

約数の個数: 144

約数和(自身を含む): 15238956096

約数和(自身を除く): 10584600156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 491, 585, 780, 982, 1170, 1473, 1964, 2340, 2455, 2946, 4051, 4419, 4910, 5892, 6383, 7365, 8102, 8838, 9820, 12153, 12766, 14730, 16204, 17676, 19149, 20255, 22095, 24306, 25532, 29460, 31915, 36459, 38298, 40510, 44190, 48612, 52663, 57447, 60765, 63830, 72918, 76596, 81020, 88380, 95745, 105326, 114894, 121530, 127660, 145836, 157989, 182295, 191490, 210652, 229788, 243060, 263315, 287235, 315978, 364590, 382980, 473967, 526630, 574470, 631956, 729180, 789945, 947934, 1053260, 1148940, 1579890, 1895868, 1989041, 2369835, 3159780, 3978082, 4739670, 5967123, 7956164, 9479340, 9945205, 11934246, 17901369, 19890410, 23868492, 25857533, 29835615, 35802738, 39780820, 51715066, 59671230, 71605476, 77572599, 89506845, 103430132, 119342460, 129287665, 155145198, 179013690, 232717797, 258575330, 310290396, 358027380, 387862995, 465435594, 517150660, 775725990, 930871188, 1163588985, 1551451980, 2327177970, 4654355940]

約数ペア:

[(1, 4654355940), (2, 2327177970), (3, 1551451980), (4, 1163588985), (5, 930871188), (6, 775725990), (9, 517150660), (10, 465435594), (12, 387862995), (13, 358027380), (15, 310290396), (18, 258575330), (20, 232717797), (26, 179013690), (30, 155145198), (36, 129287665), (39, 119342460), (45, 103430132), (52, 89506845), (60, 77572599), (65, 71605476), (78, 59671230), (90, 51715066), (117, 39780820), (130, 35802738), (156, 29835615), (180, 25857533), (195, 23868492), (234, 19890410), (260, 17901369), (390, 11934246), (468, 9945205), (491, 9479340), (585, 7956164), (780, 5967123), (982, 4739670), (1170, 3978082), (1473, 3159780), (1964, 2369835), (2340, 1989041), (2455, 1895868), (2946, 1579890), (4051, 1148940), (4419, 1053260), (4910, 947934), (5892, 789945), (6383, 729180), (7365, 631956), (8102, 574470), (8838, 526630), (9820, 473967), (12153, 382980), (12766, 364590), (14730, 315978), (16204, 287235), (17676, 263315), (19149, 243060), (20255, 229788), (22095, 210652), (24306, 191490), (25532, 182295), (29460, 157989), (31915, 145836), (36459, 127660), (38298, 121530), (40510, 114894), (44190, 105326), (48612, 95745), (52663, 88380), (57447, 81020), (60765, 76596), (63830, 72918)]