1863733080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{2447}}^1$

素因数の和:3049

約数の個数: 128

約数和(自身を含む): 6112558080

約数和(自身を除く): 4248825000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 577, 660, 1154, 1320, 1731, 2308, 2447, 2885, 3462, 4616, 4894, 5770, 6347, 6924, 7341, 8655, 9788, 11540, 12235, 12694, 13848, 14682, 17310, 19041, 19576, 23080, 24470, 25388, 26917, 29364, 31735, 34620, 36705, 38082, 48940, 50776, 53834, 58728, 63470, 69240, 73410, 76164, 80751, 95205, 97880, 107668, 126940, 134585, 146820, 152328, 161502, 190410, 215336, 253880, 269170, 293640, 323004, 380820, 403755, 538340, 646008, 761640, 807510, 1076680, 1411919, 1615020, 2823838, 3230040, 4235757, 5647676, 7059595, 8471514, 11295352, 14119190, 15531109, 16943028, 21178785, 28238380, 31062218, 33886056, 42357570, 46593327, 56476760, 62124436, 77655545, 84715140, 93186654, 124248872, 155311090, 169430280, 186373308, 232966635, 310622180, 372746616, 465933270, 621244360, 931866540, 1863733080]

約数ペア:

[(1, 1863733080), (2, 931866540), (3, 621244360), (4, 465933270), (5, 372746616), (6, 310622180), (8, 232966635), (10, 186373308), (11, 169430280), (12, 155311090), (15, 124248872), (20, 93186654), (22, 84715140), (24, 77655545), (30, 62124436), (33, 56476760), (40, 46593327), (44, 42357570), (55, 33886056), (60, 31062218), (66, 28238380), (88, 21178785), (110, 16943028), (120, 15531109), (132, 14119190), (165, 11295352), (220, 8471514), (264, 7059595), (330, 5647676), (440, 4235757), (577, 3230040), (660, 2823838), (1154, 1615020), (1320, 1411919), (1731, 1076680), (2308, 807510), (2447, 761640), (2885, 646008), (3462, 538340), (4616, 403755), (4894, 380820), (5770, 323004), (6347, 293640), (6924, 269170), (7341, 253880), (8655, 215336), (9788, 190410), (11540, 161502), (12235, 152328), (12694, 146820), (13848, 134585), (14682, 126940), (17310, 107668), (19041, 97880), (19576, 95205), (23080, 80751), (24470, 76164), (25388, 73410), (26917, 69240), (29364, 63470), (31735, 58728), (34620, 53834), (36705, 50776), (38082, 48940)]