57455580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 209986560

約数和(自身を除く): 152530980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 619, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1238, 1326, 1365, 1428, 1547, 1785, 1820, 1857, 2210, 2380, 2476, 2652, 2730, 3094, 3095, 3315, 3570, 3714, 4333, 4420, 4641, 5460, 6188, 6190, 6630, 7140, 7428, 7735, 8047, 8666, 9282, 9285, 10523, 12380, 12999, 13260, 15470, 16094, 17332, 18564, 18570, 21046, 21665, 23205, 24141, 25998, 30940, 31569, 32188, 37140, 40235, 42092, 43330, 46410, 48282, 51996, 52615, 56329, 63138, 64995, 73661, 80470, 86660, 92820, 96564, 105230, 112658, 120705, 126276, 129990, 136799, 147322, 157845, 160940, 168987, 210460, 220983, 225316, 241410, 259980, 273598, 281645, 294644, 315690, 337974, 368305, 410397, 441966, 482820, 547196, 563290, 631380, 675948, 683995, 736610, 820794, 844935, 883932, 957593, 1104915, 1126580, 1367990, 1473220, 1641588, 1689870, 1915186, 2051985, 2209830, 2735980, 2872779, 3379740, 3830372, 4103970, 4419660, 4787965, 5745558, 8207940, 9575930, 11491116, 14363895, 19151860, 28727790, 57455580]

約数ペア:

[(1, 57455580), (2, 28727790), (3, 19151860), (4, 14363895), (5, 11491116), (6, 9575930), (7, 8207940), (10, 5745558), (12, 4787965), (13, 4419660), (14, 4103970), (15, 3830372), (17, 3379740), (20, 2872779), (21, 2735980), (26, 2209830), (28, 2051985), (30, 1915186), (34, 1689870), (35, 1641588), (39, 1473220), (42, 1367990), (51, 1126580), (52, 1104915), (60, 957593), (65, 883932), (68, 844935), (70, 820794), (78, 736610), (84, 683995), (85, 675948), (91, 631380), (102, 563290), (105, 547196), (119, 482820), (130, 441966), (140, 410397), (156, 368305), (170, 337974), (182, 315690), (195, 294644), (204, 281645), (210, 273598), (221, 259980), (238, 241410), (255, 225316), (260, 220983), (273, 210460), (340, 168987), (357, 160940), (364, 157845), (390, 147322), (420, 136799), (442, 129990), (455, 126276), (476, 120705), (510, 112658), (546, 105230), (595, 96564), (619, 92820), (663, 86660), (714, 80470), (780, 73661), (884, 64995), (910, 63138), (1020, 56329), (1092, 52615), (1105, 51996), (1190, 48282), (1238, 46410), (1326, 43330), (1365, 42092), (1428, 40235), (1547, 37140), (1785, 32188), (1820, 31569), (1857, 30940), (2210, 25998), (2380, 24141), (2476, 23205), (2652, 21665), (2730, 21046), (3094, 18570), (3095, 18564), (3315, 17332), (3570, 16094), (3714, 15470), (4333, 13260), (4420, 12999), (4641, 12380), (5460, 10523), (6188, 9285), (6190, 9282), (6630, 8666), (7140, 8047), (7428, 7735)]