25818595440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{238531}}^1$

素因数の和:238599

約数の個数: 160

約数和(自身を含む): 89443775232

約数和(自身を除く): 63625179792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1640, 1804, 1968, 2255, 2460, 2640, 2706, 3280, 3608, 4510, 4920, 5412, 6765, 7216, 9020, 9840, 10824, 13530, 18040, 21648, 27060, 36080, 54120, 108240, 238531, 477062, 715593, 954124, 1192655, 1431186, 1908248, 2385310, 2623841, 2862372, 3577965, 3816496, 4770620, 5247682, 5724744, 7155930, 7871523, 9541240, 9779771, 10495364, 11449488, 13119205, 14311860, 15743046, 19082480, 19559542, 20990728, 26238410, 28623720, 29339313, 31486092, 39119084, 39357615, 41981456, 48898855, 52476820, 57247440, 58678626, 62972184, 78238168, 78715230, 97797710, 104953640, 107577481, 117357252, 125944368, 146696565, 156476336, 157430460, 195595420, 209907280, 215154962, 234714504, 293393130, 314860920, 322732443, 391190840, 430309924, 469429008, 537887405, 586786260, 629721840, 645464886, 782381680, 860619848, 1075774810, 1173572520, 1290929772, 1613662215, 1721239696, 2151549620, 2347145040, 2581859544, 3227324430, 4303099240, 5163719088, 6454648860, 8606198480, 12909297720, 25818595440]

約数ペア:

[(1, 25818595440), (2, 12909297720), (3, 8606198480), (4, 6454648860), (5, 5163719088), (6, 4303099240), (8, 3227324430), (10, 2581859544), (11, 2347145040), (12, 2151549620), (15, 1721239696), (16, 1613662215), (20, 1290929772), (22, 1173572520), (24, 1075774810), (30, 860619848), (33, 782381680), (40, 645464886), (41, 629721840), (44, 586786260), (48, 537887405), (55, 469429008), (60, 430309924), (66, 391190840), (80, 322732443), (82, 314860920), (88, 293393130), (110, 234714504), (120, 215154962), (123, 209907280), (132, 195595420), (164, 157430460), (165, 156476336), (176, 146696565), (205, 125944368), (220, 117357252), (240, 107577481), (246, 104953640), (264, 97797710), (328, 78715230), (330, 78238168), (410, 62972184), (440, 58678626), (451, 57247440), (492, 52476820), (528, 48898855), (615, 41981456), (656, 39357615), (660, 39119084), (820, 31486092), (880, 29339313), (902, 28623720), (984, 26238410), (1230, 20990728), (1320, 19559542), (1353, 19082480), (1640, 15743046), (1804, 14311860), (1968, 13119205), (2255, 11449488), (2460, 10495364), (2640, 9779771), (2706, 9541240), (3280, 7871523), (3608, 7155930), (4510, 5724744), (4920, 5247682), (5412, 4770620), (6765, 3816496), (7216, 3577965), (9020, 2862372), (9840, 2623841), (10824, 2385310), (13530, 1908248), (18040, 1431186), (21648, 1192655), (27060, 954124), (36080, 715593), (54120, 477062), (108240, 238531)]