12853668180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 37278517248

約数和(自身を除く): 24424849068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 107, 142, 163, 173, 213, 214, 284, 321, 326, 346, 355, 426, 428, 489, 519, 535, 642, 652, 692, 710, 815, 852, 865, 978, 1038, 1065, 1070, 1284, 1420, 1605, 1630, 1730, 1956, 2076, 2130, 2140, 2445, 2595, 3210, 3260, 3460, 4260, 4890, 5190, 6420, 7597, 9780, 10380, 11573, 12283, 15194, 17441, 18511, 22791, 23146, 24566, 28199, 30388, 34719, 34882, 36849, 37022, 37985, 45582, 46292, 49132, 52323, 55533, 56398, 57865, 61415, 69438, 69764, 73698, 74044, 75970, 84597, 87205, 91164, 92555, 104646, 111066, 112796, 113955, 115730, 122830, 138876, 140995, 147396, 151940, 169194, 173595, 174410, 184245, 185110, 209292, 222132, 227910, 231460, 245660, 261615, 277665, 281990, 338388, 347190, 348820, 368490, 370220, 422985, 455820, 523230, 555330, 563980, 694380, 736980, 845970, 1046460, 1110660, 1238311, 1314281, 1691940, 2002129, 2476622, 2628562, 3017293, 3714933, 3942843, 4004258, 4953244, 5257124, 6006387, 6034586, 6191555, 6571405, 7429866, 7885686, 8008516, 9051879, 10010645, 12012774, 12069172, 12383110, 13142810, 14859732, 15086465, 15771372, 18103758, 18574665, 19714215, 20021290, 24025548, 24766220, 26285620, 30031935, 30172930, 36207516, 37149330, 39428430, 40042580, 45259395, 60063870, 60345860, 74298660, 78856860, 90518790, 120127740, 181037580, 214227803, 428455606, 642683409, 856911212, 1071139015, 1285366818, 2142278030, 2570733636, 3213417045, 4284556060, 6426834090, 12853668180]

約数ペア:

[(1, 12853668180), (2, 6426834090), (3, 4284556060), (4, 3213417045), (5, 2570733636), (6, 2142278030), (10, 1285366818), (12, 1071139015), (15, 856911212), (20, 642683409), (30, 428455606), (60, 214227803), (71, 181037580), (107, 120127740), (142, 90518790), (163, 78856860), (173, 74298660), (213, 60345860), (214, 60063870), (284, 45259395), (321, 40042580), (326, 39428430), (346, 37149330), (355, 36207516), (426, 30172930), (428, 30031935), (489, 26285620), (519, 24766220), (535, 24025548), (642, 20021290), (652, 19714215), (692, 18574665), (710, 18103758), (815, 15771372), (852, 15086465), (865, 14859732), (978, 13142810), (1038, 12383110), (1065, 12069172), (1070, 12012774), (1284, 10010645), (1420, 9051879), (1605, 8008516), (1630, 7885686), (1730, 7429866), (1956, 6571405), (2076, 6191555), (2130, 6034586), (2140, 6006387), (2445, 5257124), (2595, 4953244), (3210, 4004258), (3260, 3942843), (3460, 3714933), (4260, 3017293), (4890, 2628562), (5190, 2476622), (6420, 2002129), (7597, 1691940), (9780, 1314281), (10380, 1238311), (11573, 1110660), (12283, 1046460), (15194, 845970), (17441, 736980), (18511, 694380), (22791, 563980), (23146, 555330), (24566, 523230), (28199, 455820), (30388, 422985), (34719, 370220), (34882, 368490), (36849, 348820), (37022, 347190), (37985, 338388), (45582, 281990), (46292, 277665), (49132, 261615), (52323, 245660), (55533, 231460), (56398, 227910), (57865, 222132), (61415, 209292), (69438, 185110), (69764, 184245), (73698, 174410), (74044, 173595), (75970, 169194), (84597, 151940), (87205, 147396), (91164, 140995), (92555, 138876), (104646, 122830), (111066, 115730), (112796, 113955)]