550941480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26849}}^1$

素因数の和:26888

約数の個数: 128

約数和(自身を含む): 1933200000

約数和(自身を除く): 1382258520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 26849, 53698, 80547, 107396, 134245, 161094, 214792, 241641, 268490, 322188, 402735, 483282, 510131, 536980, 644376, 724923, 805470, 966564, 1020262, 1073960, 1208205, 1449846, 1530393, 1610940, 1933128, 2040524, 2416410, 2550655, 2899692, 3060786, 3221880, 3624615, 4081048, 4591179, 4832820, 5101310, 5799384, 6121572, 7249230, 7651965, 9182358, 9665640, 10202620, 12243144, 13773537, 14498460, 15303930, 18364716, 20405240, 22955895, 27547074, 28996920, 30607860, 36729432, 45911790, 55094148, 61215720, 68867685, 91823580, 110188296, 137735370, 183647160, 275470740, 550941480]

約数ペア:

[(1, 550941480), (2, 275470740), (3, 183647160), (4, 137735370), (5, 110188296), (6, 91823580), (8, 68867685), (9, 61215720), (10, 55094148), (12, 45911790), (15, 36729432), (18, 30607860), (19, 28996920), (20, 27547074), (24, 22955895), (27, 20405240), (30, 18364716), (36, 15303930), (38, 14498460), (40, 13773537), (45, 12243144), (54, 10202620), (57, 9665640), (60, 9182358), (72, 7651965), (76, 7249230), (90, 6121572), (95, 5799384), (108, 5101310), (114, 4832820), (120, 4591179), (135, 4081048), (152, 3624615), (171, 3221880), (180, 3060786), (190, 2899692), (216, 2550655), (228, 2416410), (270, 2040524), (285, 1933128), (342, 1610940), (360, 1530393), (380, 1449846), (456, 1208205), (513, 1073960), (540, 1020262), (570, 966564), (684, 805470), (760, 724923), (855, 644376), (1026, 536980), (1080, 510131), (1140, 483282), (1368, 402735), (1710, 322188), (2052, 268490), (2280, 241641), (2565, 214792), (3420, 161094), (4104, 134245), (5130, 107396), (6840, 80547), (10260, 53698), (20520, 26849)]