2033379480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3659}}^1$

素因数の和:4105

約数の個数: 128

約数和(自身を含む): 6672326400

約数和(自身を除く): 4638946920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 421, 440, 660, 842, 1263, 1320, 1684, 2105, 2526, 3368, 3659, 4210, 4631, 5052, 6315, 7318, 8420, 9262, 10104, 10977, 12630, 13893, 14636, 16840, 18295, 18524, 21954, 23155, 25260, 27786, 29272, 36590, 37048, 40249, 43908, 46310, 50520, 54885, 55572, 69465, 73180, 80498, 87816, 92620, 109770, 111144, 120747, 138930, 146360, 160996, 185240, 201245, 219540, 241494, 277860, 321992, 402490, 439080, 482988, 555720, 603735, 804980, 965976, 1207470, 1540439, 1609960, 2414940, 3080878, 4621317, 4829880, 6161756, 7702195, 9242634, 12323512, 15404390, 16944829, 18485268, 23106585, 30808780, 33889658, 36970536, 46213170, 50834487, 61617560, 67779316, 84724145, 92426340, 101668974, 135558632, 169448290, 184852680, 203337948, 254172435, 338896580, 406675896, 508344870, 677793160, 1016689740, 2033379480]

約数ペア:

[(1, 2033379480), (2, 1016689740), (3, 677793160), (4, 508344870), (5, 406675896), (6, 338896580), (8, 254172435), (10, 203337948), (11, 184852680), (12, 169448290), (15, 135558632), (20, 101668974), (22, 92426340), (24, 84724145), (30, 67779316), (33, 61617560), (40, 50834487), (44, 46213170), (55, 36970536), (60, 33889658), (66, 30808780), (88, 23106585), (110, 18485268), (120, 16944829), (132, 15404390), (165, 12323512), (220, 9242634), (264, 7702195), (330, 6161756), (421, 4829880), (440, 4621317), (660, 3080878), (842, 2414940), (1263, 1609960), (1320, 1540439), (1684, 1207470), (2105, 965976), (2526, 804980), (3368, 603735), (3659, 555720), (4210, 482988), (4631, 439080), (5052, 402490), (6315, 321992), (7318, 277860), (8420, 241494), (9262, 219540), (10104, 201245), (10977, 185240), (12630, 160996), (13893, 146360), (14636, 138930), (16840, 120747), (18295, 111144), (18524, 109770), (21954, 92620), (23155, 87816), (25260, 80498), (27786, 73180), (29272, 69465), (36590, 55572), (37048, 54885), (40249, 50520), (43908, 46310)]