15361299720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{18973}}^1$

素因数の和:19176

約数の個数: 192

約数和(自身を含む): 54078176880

約数和(自身を除く): 38716877160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 173, 180, 195, 234, 260, 312, 346, 360, 390, 468, 519, 520, 585, 692, 780, 865, 936, 1038, 1170, 1384, 1557, 1560, 1730, 2076, 2249, 2340, 2595, 3114, 3460, 4152, 4498, 4680, 5190, 6228, 6747, 6920, 7785, 8996, 10380, 11245, 12456, 13494, 15570, 17992, 18973, 20241, 20760, 22490, 26988, 31140, 33735, 37946, 40482, 44980, 53976, 56919, 62280, 67470, 75892, 80964, 89960, 94865, 101205, 113838, 134940, 151784, 161928, 170757, 189730, 202410, 227676, 246649, 269880, 284595, 341514, 379460, 404820, 455352, 493298, 569190, 683028, 739947, 758920, 809640, 853785, 986596, 1138380, 1233245, 1366056, 1479894, 1707570, 1973192, 2219841, 2276760, 2466490, 2959788, 3282329, 3415140, 3699735, 4439682, 4932980, 5919576, 6564658, 6830280, 7399470, 8879364, 9846987, 9865960, 11099205, 13129316, 14798940, 16411645, 17758728, 19693974, 22198410, 26258632, 29540961, 29597880, 32823290, 39387948, 42670277, 44396820, 49234935, 59081922, 65646580, 78775896, 85340554, 88793640, 98469870, 118163844, 128010831, 131293160, 147704805, 170681108, 196939740, 213351385, 236327688, 256021662, 295409610, 341362216, 384032493, 393879480, 426702770, 512043324, 590819220, 640054155, 768064986, 853405540, 1024086648, 1181638440, 1280108310, 1536129972, 1706811080, 1920162465, 2560216620, 3072259944, 3840324930, 5120433240, 7680649860, 15361299720]

約数ペア:

[(1, 15361299720), (2, 7680649860), (3, 5120433240), (4, 3840324930), (5, 3072259944), (6, 2560216620), (8, 1920162465), (9, 1706811080), (10, 1536129972), (12, 1280108310), (13, 1181638440), (15, 1024086648), (18, 853405540), (20, 768064986), (24, 640054155), (26, 590819220), (30, 512043324), (36, 426702770), (39, 393879480), (40, 384032493), (45, 341362216), (52, 295409610), (60, 256021662), (65, 236327688), (72, 213351385), (78, 196939740), (90, 170681108), (104, 147704805), (117, 131293160), (120, 128010831), (130, 118163844), (156, 98469870), (173, 88793640), (180, 85340554), (195, 78775896), (234, 65646580), (260, 59081922), (312, 49234935), (346, 44396820), (360, 42670277), (390, 39387948), (468, 32823290), (519, 29597880), (520, 29540961), (585, 26258632), (692, 22198410), (780, 19693974), (865, 17758728), (936, 16411645), (1038, 14798940), (1170, 13129316), (1384, 11099205), (1557, 9865960), (1560, 9846987), (1730, 8879364), (2076, 7399470), (2249, 6830280), (2340, 6564658), (2595, 5919576), (3114, 4932980), (3460, 4439682), (4152, 3699735), (4498, 3415140), (4680, 3282329), (5190, 2959788), (6228, 2466490), (6747, 2276760), (6920, 2219841), (7785, 1973192), (8996, 1707570), (10380, 1479894), (11245, 1366056), (12456, 1233245), (13494, 1138380), (15570, 986596), (17992, 853785), (18973, 809640), (20241, 758920), (20760, 739947), (22490, 683028), (26988, 569190), (31140, 493298), (33735, 455352), (37946, 404820), (40482, 379460), (44980, 341514), (53976, 284595), (56919, 269880), (62280, 246649), (67470, 227676), (75892, 202410), (80964, 189730), (89960, 170757), (94865, 161928), (101205, 151784), (113838, 134940)]