2149783680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101789}}^1$

素因数の和:101822

約数の個数: 128

約数和(自身を含む): 7475457600

約数和(自身を除く): 5325673920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 101789, 203578, 305367, 407156, 508945, 610734, 814312, 1017890, 1119679, 1221468, 1526835, 1628624, 2035780, 2239358, 2442936, 3053670, 3257248, 3359037, 4071560, 4478716, 4885872, 5598395, 6107340, 6514496, 6718074, 8143120, 8957432, 9771744, 11196790, 12214680, 13028992, 13436148, 16286240, 16795185, 17914864, 19543488, 22393580, 24429360, 26872296, 32572480, 33590370, 35829728, 39086976, 44787160, 48858720, 53744592, 65144960, 67180740, 71659456, 89574320, 97717440, 107489184, 134361480, 143318912, 179148640, 195434880, 214978368, 268722960, 358297280, 429956736, 537445920, 716594560, 1074891840, 2149783680]

約数ペア:

[(1, 2149783680), (2, 1074891840), (3, 716594560), (4, 537445920), (5, 429956736), (6, 358297280), (8, 268722960), (10, 214978368), (11, 195434880), (12, 179148640), (15, 143318912), (16, 134361480), (20, 107489184), (22, 97717440), (24, 89574320), (30, 71659456), (32, 67180740), (33, 65144960), (40, 53744592), (44, 48858720), (48, 44787160), (55, 39086976), (60, 35829728), (64, 33590370), (66, 32572480), (80, 26872296), (88, 24429360), (96, 22393580), (110, 19543488), (120, 17914864), (128, 16795185), (132, 16286240), (160, 13436148), (165, 13028992), (176, 12214680), (192, 11196790), (220, 9771744), (240, 8957432), (264, 8143120), (320, 6718074), (330, 6514496), (352, 6107340), (384, 5598395), (440, 4885872), (480, 4478716), (528, 4071560), (640, 3359037), (660, 3257248), (704, 3053670), (880, 2442936), (960, 2239358), (1056, 2035780), (1320, 1628624), (1408, 1526835), (1760, 1221468), (1920, 1119679), (2112, 1017890), (2640, 814312), (3520, 610734), (4224, 508945), (5280, 407156), (7040, 305367), (10560, 203578), (21120, 101789)]