2138657580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10733}}^1$

素因数の和:10798

約数の個数: 144

約数和(自身を含む): 6892258464

約数和(自身を除く): 4753600884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 405, 410, 486, 492, 540, 615, 738, 810, 820, 972, 1107, 1215, 1230, 1476, 1620, 1845, 2214, 2430, 2460, 3321, 3690, 4428, 4860, 5535, 6642, 7380, 9963, 10733, 11070, 13284, 16605, 19926, 21466, 22140, 32199, 33210, 39852, 42932, 49815, 53665, 64398, 66420, 96597, 99630, 107330, 128796, 160995, 193194, 199260, 214660, 289791, 321990, 386388, 440053, 482985, 579582, 643980, 869373, 880106, 965970, 1159164, 1320159, 1448955, 1738746, 1760212, 1931940, 2200265, 2608119, 2640318, 2897910, 3477492, 3960477, 4346865, 4400530, 5216238, 5280636, 5795820, 6600795, 7920954, 8693730, 8801060, 10432476, 11881431, 13040595, 13201590, 15841908, 17387460, 19802385, 23762862, 26081190, 26403180, 35644293, 39604770, 47525724, 52162380, 59407155, 71288586, 79209540, 106932879, 118814310, 142577172, 178221465, 213865758, 237628620, 356442930, 427731516, 534664395, 712885860, 1069328790, 2138657580]

約数ペア:

[(1, 2138657580), (2, 1069328790), (3, 712885860), (4, 534664395), (5, 427731516), (6, 356442930), (9, 237628620), (10, 213865758), (12, 178221465), (15, 142577172), (18, 118814310), (20, 106932879), (27, 79209540), (30, 71288586), (36, 59407155), (41, 52162380), (45, 47525724), (54, 39604770), (60, 35644293), (81, 26403180), (82, 26081190), (90, 23762862), (108, 19802385), (123, 17387460), (135, 15841908), (162, 13201590), (164, 13040595), (180, 11881431), (205, 10432476), (243, 8801060), (246, 8693730), (270, 7920954), (324, 6600795), (369, 5795820), (405, 5280636), (410, 5216238), (486, 4400530), (492, 4346865), (540, 3960477), (615, 3477492), (738, 2897910), (810, 2640318), (820, 2608119), (972, 2200265), (1107, 1931940), (1215, 1760212), (1230, 1738746), (1476, 1448955), (1620, 1320159), (1845, 1159164), (2214, 965970), (2430, 880106), (2460, 869373), (3321, 643980), (3690, 579582), (4428, 482985), (4860, 440053), (5535, 386388), (6642, 321990), (7380, 289791), (9963, 214660), (10733, 199260), (11070, 193194), (13284, 160995), (16605, 128796), (19926, 107330), (21466, 99630), (22140, 96597), (32199, 66420), (33210, 64398), (39852, 53665), (42932, 49815)]