270665640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5653}}^1$

素因数の和:5696

約数の個数: 192

約数和(自身を含む): 1058428800

約数和(自身を除く): 787763160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5653, 5985, 6840, 7980, 9576, 11306, 11970, 15960, 16959, 22612, 23940, 28265, 33918, 39571, 45224, 47880, 50877, 56530, 67836, 79142, 84795, 101754, 107407, 113060, 118713, 135672, 158284, 169590, 197855, 203508, 214814, 226120, 237426, 254385, 316568, 322221, 339180, 356139, 395710, 407016, 429628, 474852, 508770, 537035, 593565, 644442, 678360, 712278, 751849, 791420, 859256, 949704, 966663, 1017540, 1074070, 1187130, 1288884, 1424556, 1503698, 1582840, 1611105, 1780695, 1933326, 2035080, 2148140, 2255547, 2374260, 2577768, 2849112, 3007396, 3222210, 3561390, 3759245, 3866652, 4296280, 4511094, 4748520, 4833315, 6014792, 6444420, 6766641, 7122780, 7518490, 7733304, 9022188, 9666630, 11277735, 12888840, 13533282, 14245560, 15036980, 18044376, 19333260, 22555470, 27066564, 30073960, 33833205, 38666520, 45110940, 54133128, 67666410, 90221880, 135332820, 270665640]

約数ペア:

[(1, 270665640), (2, 135332820), (3, 90221880), (4, 67666410), (5, 54133128), (6, 45110940), (7, 38666520), (8, 33833205), (9, 30073960), (10, 27066564), (12, 22555470), (14, 19333260), (15, 18044376), (18, 15036980), (19, 14245560), (20, 13533282), (21, 12888840), (24, 11277735), (28, 9666630), (30, 9022188), (35, 7733304), (36, 7518490), (38, 7122780), (40, 6766641), (42, 6444420), (45, 6014792), (56, 4833315), (57, 4748520), (60, 4511094), (63, 4296280), (70, 3866652), (72, 3759245), (76, 3561390), (84, 3222210), (90, 3007396), (95, 2849112), (105, 2577768), (114, 2374260), (120, 2255547), (126, 2148140), (133, 2035080), (140, 1933326), (152, 1780695), (168, 1611105), (171, 1582840), (180, 1503698), (190, 1424556), (210, 1288884), (228, 1187130), (252, 1074070), (266, 1017540), (280, 966663), (285, 949704), (315, 859256), (342, 791420), (360, 751849), (380, 712278), (399, 678360), (420, 644442), (456, 593565), (504, 537035), (532, 508770), (570, 474852), (630, 429628), (665, 407016), (684, 395710), (760, 356139), (798, 339180), (840, 322221), (855, 316568), (1064, 254385), (1140, 237426), (1197, 226120), (1260, 214814), (1330, 203508), (1368, 197855), (1596, 169590), (1710, 158284), (1995, 135672), (2280, 118713), (2394, 113060), (2520, 107407), (2660, 101754), (3192, 84795), (3420, 79142), (3990, 67836), (4788, 56530), (5320, 50877), (5653, 47880), (5985, 45224), (6840, 39571), (7980, 33918), (9576, 28265), (11306, 23940), (11970, 22612), (15960, 16959)]