1554382440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110711}}^1$

素因数の和:110744

約数の個数: 128

約数和(自身を含む): 5579884800

約数和(自身を除く): 4025502360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 110711, 221422, 332133, 442844, 553555, 664266, 885688, 996399, 1107110, 1328532, 1439243, 1660665, 1992798, 2214220, 2657064, 2878486, 2989197, 3321330, 3985596, 4317729, 4428440, 4981995, 5756972, 5978394, 6642660, 7196215, 7971192, 8635458, 9963990, 11513944, 11956788, 12953187, 13285320, 14392430, 14945985, 17270916, 19927980, 21588645, 23913576, 25906374, 28784860, 29891970, 34541832, 38859561, 39855960, 43177290, 51812748, 57569720, 59783940, 64765935, 77719122, 86354580, 103625496, 119567880, 129531870, 155438244, 172709160, 194297805, 259063740, 310876488, 388595610, 518127480, 777191220, 1554382440]

約数ペア:

[(1, 1554382440), (2, 777191220), (3, 518127480), (4, 388595610), (5, 310876488), (6, 259063740), (8, 194297805), (9, 172709160), (10, 155438244), (12, 129531870), (13, 119567880), (15, 103625496), (18, 86354580), (20, 77719122), (24, 64765935), (26, 59783940), (27, 57569720), (30, 51812748), (36, 43177290), (39, 39855960), (40, 38859561), (45, 34541832), (52, 29891970), (54, 28784860), (60, 25906374), (65, 23913576), (72, 21588645), (78, 19927980), (90, 17270916), (104, 14945985), (108, 14392430), (117, 13285320), (120, 12953187), (130, 11956788), (135, 11513944), (156, 9963990), (180, 8635458), (195, 7971192), (216, 7196215), (234, 6642660), (260, 5978394), (270, 5756972), (312, 4981995), (351, 4428440), (360, 4317729), (390, 3985596), (468, 3321330), (520, 2989197), (540, 2878486), (585, 2657064), (702, 2214220), (780, 1992798), (936, 1660665), (1080, 1439243), (1170, 1328532), (1404, 1107110), (1560, 996399), (1755, 885688), (2340, 664266), (2808, 553555), (3510, 442844), (4680, 332133), (7020, 221422), (14040, 110711)]