12615638640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{9137}}^1$

素因数の和:9687

約数の個数: 160

約数和(自身を含む): 42750049536

約数和(自身を除く): 30134410896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 523, 528, 660, 880, 1046, 1320, 1569, 2092, 2615, 2640, 3138, 4184, 5230, 5753, 6276, 7845, 8368, 9137, 10460, 11506, 12552, 15690, 17259, 18274, 20920, 23012, 25104, 27411, 28765, 31380, 34518, 36548, 41840, 45685, 46024, 54822, 57530, 62760, 69036, 73096, 86295, 91370, 92048, 100507, 109644, 115060, 125520, 137055, 138072, 146192, 172590, 182740, 201014, 219288, 230120, 274110, 276144, 301521, 345180, 365480, 402028, 438576, 460240, 502535, 548220, 603042, 690360, 730960, 804056, 1005070, 1096440, 1206084, 1380720, 1507605, 1608112, 2010140, 2192880, 2412168, 3015210, 4020280, 4778651, 4824336, 6030420, 8040560, 9557302, 12060840, 14335953, 19114604, 23893255, 24121680, 28671906, 38229208, 47786510, 52565161, 57343812, 71679765, 76458416, 95573020, 105130322, 114687624, 143359530, 157695483, 191146040, 210260644, 229375248, 262825805, 286719060, 315390966, 382292080, 420521288, 525651610, 573438120, 630781932, 788477415, 841042576, 1051303220, 1146876240, 1261563864, 1576954830, 2102606440, 2523127728, 3153909660, 4205212880, 6307819320, 12615638640]

約数ペア:

[(1, 12615638640), (2, 6307819320), (3, 4205212880), (4, 3153909660), (5, 2523127728), (6, 2102606440), (8, 1576954830), (10, 1261563864), (11, 1146876240), (12, 1051303220), (15, 841042576), (16, 788477415), (20, 630781932), (22, 573438120), (24, 525651610), (30, 420521288), (33, 382292080), (40, 315390966), (44, 286719060), (48, 262825805), (55, 229375248), (60, 210260644), (66, 191146040), (80, 157695483), (88, 143359530), (110, 114687624), (120, 105130322), (132, 95573020), (165, 76458416), (176, 71679765), (220, 57343812), (240, 52565161), (264, 47786510), (330, 38229208), (440, 28671906), (523, 24121680), (528, 23893255), (660, 19114604), (880, 14335953), (1046, 12060840), (1320, 9557302), (1569, 8040560), (2092, 6030420), (2615, 4824336), (2640, 4778651), (3138, 4020280), (4184, 3015210), (5230, 2412168), (5753, 2192880), (6276, 2010140), (7845, 1608112), (8368, 1507605), (9137, 1380720), (10460, 1206084), (11506, 1096440), (12552, 1005070), (15690, 804056), (17259, 730960), (18274, 690360), (20920, 603042), (23012, 548220), (25104, 502535), (27411, 460240), (28765, 438576), (31380, 402028), (34518, 365480), (36548, 345180), (41840, 301521), (45685, 276144), (46024, 274110), (54822, 230120), (57530, 219288), (62760, 201014), (69036, 182740), (73096, 172590), (86295, 146192), (91370, 138072), (92048, 137055), (100507, 125520), (109644, 115060)]