38867010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 119992320

約数和(自身を除く): 81125310

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 619, 690, 805, 897, 910, 966, 1238, 1365, 1495, 1610, 1794, 1857, 2093, 2415, 2730, 2990, 3095, 3714, 4186, 4333, 4485, 4830, 6190, 6279, 8047, 8666, 8970, 9285, 10465, 12558, 12999, 14237, 16094, 18570, 20930, 21665, 24141, 25998, 28474, 31395, 40235, 42711, 43330, 48282, 56329, 62790, 64995, 71185, 80470, 85422, 99659, 112658, 120705, 129990, 142370, 168987, 185081, 199318, 213555, 241410, 281645, 298977, 337974, 370162, 427110, 498295, 555243, 563290, 597954, 844935, 925405, 996590, 1110486, 1295567, 1494885, 1689870, 1850810, 2591134, 2776215, 2989770, 3886701, 5552430, 6477835, 7773402, 12955670, 19433505, 38867010]

約数ペア:

[(1, 38867010), (2, 19433505), (3, 12955670), (5, 7773402), (6, 6477835), (7, 5552430), (10, 3886701), (13, 2989770), (14, 2776215), (15, 2591134), (21, 1850810), (23, 1689870), (26, 1494885), (30, 1295567), (35, 1110486), (39, 996590), (42, 925405), (46, 844935), (65, 597954), (69, 563290), (70, 555243), (78, 498295), (91, 427110), (105, 370162), (115, 337974), (130, 298977), (138, 281645), (161, 241410), (182, 213555), (195, 199318), (210, 185081), (230, 168987), (273, 142370), (299, 129990), (322, 120705), (345, 112658), (390, 99659), (455, 85422), (483, 80470), (546, 71185), (598, 64995), (619, 62790), (690, 56329), (805, 48282), (897, 43330), (910, 42711), (966, 40235), (1238, 31395), (1365, 28474), (1495, 25998), (1610, 24141), (1794, 21665), (1857, 20930), (2093, 18570), (2415, 16094), (2730, 14237), (2990, 12999), (3095, 12558), (3714, 10465), (4186, 9285), (4333, 8970), (4485, 8666), (4830, 8047), (6190, 6279)]