22765860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 81962496

約数和(自身を除く): 59196636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 47, 52, 54, 60, 65, 69, 78, 81, 90, 92, 94, 108, 115, 117, 130, 135, 138, 141, 156, 162, 180, 188, 195, 207, 230, 234, 235, 260, 270, 276, 282, 299, 324, 345, 351, 390, 405, 414, 423, 460, 468, 470, 540, 564, 585, 598, 611, 621, 690, 702, 705, 780, 810, 828, 846, 897, 940, 1035, 1053, 1081, 1170, 1196, 1222, 1242, 1269, 1380, 1404, 1410, 1495, 1620, 1692, 1755, 1794, 1833, 1863, 2070, 2106, 2115, 2162, 2340, 2444, 2484, 2538, 2691, 2820, 2990, 3055, 3105, 3243, 3510, 3588, 3666, 3726, 3807, 4140, 4212, 4230, 4324, 4485, 5076, 5265, 5382, 5405, 5499, 5980, 6110, 6210, 6345, 6486, 7020, 7332, 7452, 7614, 8073, 8460, 8970, 9165, 9315, 9729, 10530, 10764, 10810, 10998, 12220, 12420, 12690, 12972, 13455, 14053, 15228, 16146, 16215, 16497, 17940, 18330, 18630, 19035, 19458, 21060, 21620, 21996, 24219, 25380, 26910, 27495, 28106, 29187, 32292, 32430, 32994, 36660, 37260, 38070, 38916, 40365, 42159, 48438, 48645, 49491, 53820, 54990, 56212, 58374, 64860, 65988, 70265, 76140, 80730, 82485, 84318, 87561, 96876, 97290, 98982, 109980, 116748, 121095, 126477, 140530, 145935, 161460, 164970, 168636, 175122, 194580, 197964, 210795, 242190, 247455, 252954, 281060, 291870, 329940, 350244, 379431, 421590, 437805, 484380, 494910, 505908, 583740, 632385, 758862, 843180, 875610, 989820, 1138293, 1264770, 1517724, 1751220, 1897155, 2276586, 2529540, 3794310, 4553172, 5691465, 7588620, 11382930, 22765860]

約数ペア:

[(1, 22765860), (2, 11382930), (3, 7588620), (4, 5691465), (5, 4553172), (6, 3794310), (9, 2529540), (10, 2276586), (12, 1897155), (13, 1751220), (15, 1517724), (18, 1264770), (20, 1138293), (23, 989820), (26, 875610), (27, 843180), (30, 758862), (36, 632385), (39, 583740), (45, 505908), (46, 494910), (47, 484380), (52, 437805), (54, 421590), (60, 379431), (65, 350244), (69, 329940), (78, 291870), (81, 281060), (90, 252954), (92, 247455), (94, 242190), (108, 210795), (115, 197964), (117, 194580), (130, 175122), (135, 168636), (138, 164970), (141, 161460), (156, 145935), (162, 140530), (180, 126477), (188, 121095), (195, 116748), (207, 109980), (230, 98982), (234, 97290), (235, 96876), (260, 87561), (270, 84318), (276, 82485), (282, 80730), (299, 76140), (324, 70265), (345, 65988), (351, 64860), (390, 58374), (405, 56212), (414, 54990), (423, 53820), (460, 49491), (468, 48645), (470, 48438), (540, 42159), (564, 40365), (585, 38916), (598, 38070), (611, 37260), (621, 36660), (690, 32994), (702, 32430), (705, 32292), (780, 29187), (810, 28106), (828, 27495), (846, 26910), (897, 25380), (940, 24219), (1035, 21996), (1053, 21620), (1081, 21060), (1170, 19458), (1196, 19035), (1222, 18630), (1242, 18330), (1269, 17940), (1380, 16497), (1404, 16215), (1410, 16146), (1495, 15228), (1620, 14053), (1692, 13455), (1755, 12972), (1794, 12690), (1833, 12420), (1863, 12220), (2070, 10998), (2106, 10810), (2115, 10764), (2162, 10530), (2340, 9729), (2444, 9315), (2484, 9165), (2538, 8970), (2691, 8460), (2820, 8073), (2990, 7614), (3055, 7452), (3105, 7332), (3243, 7020), (3510, 6486), (3588, 6345), (3666, 6210), (3726, 6110), (3807, 5980), (4140, 5499), (4212, 5405), (4230, 5382), (4324, 5265), (4485, 5076)]