256372276110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:1063

約数の個数: 192

約数和(自身を含む): 657182937600

約数和(自身を除く): 400810661490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 167, 190, 229, 285, 334, 361, 458, 501, 570, 619, 687, 722, 835, 1002, 1083, 1145, 1238, 1374, 1670, 1805, 1857, 2166, 2290, 2505, 3095, 3173, 3435, 3610, 3714, 4351, 5010, 5415, 6190, 6346, 6870, 8702, 9285, 9519, 10830, 11761, 13053, 15865, 18570, 19038, 21755, 23522, 26106, 31730, 35283, 38243, 43510, 47595, 58805, 60287, 65265, 70566, 76486, 82669, 95190, 103373, 114729, 117610, 120574, 130530, 141751, 165338, 176415, 180861, 191215, 206746, 223459, 229458, 248007, 283502, 301435, 310119, 352830, 361722, 382430, 413345, 425253, 446918, 496014, 516865, 573645, 602870, 620238, 670377, 708755, 726617, 826690, 850506, 904305, 1033730, 1117295, 1147290, 1240035, 1340754, 1417510, 1453234, 1550595, 1808610, 1964087, 2126265, 2179851, 2234590, 2480070, 2693269, 3101190, 3351885, 3633085, 3928174, 4252530, 4359702, 5386538, 5892261, 6703770, 7266170, 8079807, 9820435, 10899255, 11784522, 13466345, 13805723, 16159614, 19640870, 21798510, 23672417, 26932690, 27611446, 29461305, 37317653, 40399035, 41417169, 47344834, 51172111, 58922610, 69028615, 71017251, 74635306, 80798070, 82834338, 102344222, 111952959, 118362085, 138057230, 142034502, 153516333, 186588265, 207085845, 223905918, 236724170, 255860555, 307032666, 355086255, 373176530, 414171690, 449775923, 511721110, 559764795, 710172510, 767581665, 899551846, 1119529590, 1349327769, 1535163330, 2248879615, 2698655538, 4497759230, 6746638845, 8545742537, 13493277690, 17091485074, 25637227611, 42728712685, 51274455222, 85457425370, 128186138055, 256372276110]

約数ペア:

[(1, 256372276110), (2, 128186138055), (3, 85457425370), (5, 51274455222), (6, 42728712685), (10, 25637227611), (15, 17091485074), (19, 13493277690), (30, 8545742537), (38, 6746638845), (57, 4497759230), (95, 2698655538), (114, 2248879615), (167, 1535163330), (190, 1349327769), (229, 1119529590), (285, 899551846), (334, 767581665), (361, 710172510), (458, 559764795), (501, 511721110), (570, 449775923), (619, 414171690), (687, 373176530), (722, 355086255), (835, 307032666), (1002, 255860555), (1083, 236724170), (1145, 223905918), (1238, 207085845), (1374, 186588265), (1670, 153516333), (1805, 142034502), (1857, 138057230), (2166, 118362085), (2290, 111952959), (2505, 102344222), (3095, 82834338), (3173, 80798070), (3435, 74635306), (3610, 71017251), (3714, 69028615), (4351, 58922610), (5010, 51172111), (5415, 47344834), (6190, 41417169), (6346, 40399035), (6870, 37317653), (8702, 29461305), (9285, 27611446), (9519, 26932690), (10830, 23672417), (11761, 21798510), (13053, 19640870), (15865, 16159614), (18570, 13805723), (19038, 13466345), (21755, 11784522), (23522, 10899255), (26106, 9820435), (31730, 8079807), (35283, 7266170), (38243, 6703770), (43510, 5892261), (47595, 5386538), (58805, 4359702), (60287, 4252530), (65265, 3928174), (70566, 3633085), (76486, 3351885), (82669, 3101190), (95190, 2693269), (103373, 2480070), (114729, 2234590), (117610, 2179851), (120574, 2126265), (130530, 1964087), (141751, 1808610), (165338, 1550595), (176415, 1453234), (180861, 1417510), (191215, 1340754), (206746, 1240035), (223459, 1147290), (229458, 1117295), (248007, 1033730), (283502, 904305), (301435, 850506), (310119, 826690), (352830, 726617), (361722, 708755), (382430, 670377), (413345, 620238), (425253, 602870), (446918, 573645), (496014, 516865)]