12543314940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{198533}}^1$

素因数の和:198570

約数の個数: 144

約数和(自身を含む): 42492629088

約数和(自身を除く): 29949314148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 6318, 7020, 10530, 12636, 15795, 21060, 31590, 63180, 198533, 397066, 595599, 794132, 992665, 1191198, 1786797, 1985330, 2382396, 2580929, 2977995, 3573594, 3970660, 5161858, 5360391, 5955990, 7147188, 7742787, 8933985, 10323716, 10720782, 11911980, 12904645, 15485574, 16081173, 17867970, 21441564, 23228361, 25809290, 26801955, 30971148, 32162346, 35735940, 38713935, 46456722, 48243519, 51618580, 53603910, 64324692, 69685083, 77427870, 80405865, 92913444, 96487038, 107207820, 116141805, 139370166, 154855740, 160811730, 192974076, 209055249, 232283610, 241217595, 278740332, 321623460, 348425415, 418110498, 464567220, 482435190, 627165747, 696850830, 836220996, 964870380, 1045276245, 1254331494, 1393701660, 2090552490, 2508662988, 3135828735, 4181104980, 6271657470, 12543314940]

約数ペア:

[(1, 12543314940), (2, 6271657470), (3, 4181104980), (4, 3135828735), (5, 2508662988), (6, 2090552490), (9, 1393701660), (10, 1254331494), (12, 1045276245), (13, 964870380), (15, 836220996), (18, 696850830), (20, 627165747), (26, 482435190), (27, 464567220), (30, 418110498), (36, 348425415), (39, 321623460), (45, 278740332), (52, 241217595), (54, 232283610), (60, 209055249), (65, 192974076), (78, 160811730), (81, 154855740), (90, 139370166), (108, 116141805), (117, 107207820), (130, 96487038), (135, 92913444), (156, 80405865), (162, 77427870), (180, 69685083), (195, 64324692), (234, 53603910), (243, 51618580), (260, 48243519), (270, 46456722), (324, 38713935), (351, 35735940), (390, 32162346), (405, 30971148), (468, 26801955), (486, 25809290), (540, 23228361), (585, 21441564), (702, 17867970), (780, 16081173), (810, 15485574), (972, 12904645), (1053, 11911980), (1170, 10720782), (1215, 10323716), (1404, 8933985), (1620, 7742787), (1755, 7147188), (2106, 5955990), (2340, 5360391), (2430, 5161858), (3159, 3970660), (3510, 3573594), (4212, 2977995), (4860, 2580929), (5265, 2382396), (6318, 1985330), (7020, 1786797), (10530, 1191198), (12636, 992665), (15795, 794132), (21060, 595599), (31590, 397066), (63180, 198533)]