2774225040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3373}}^1$

素因数の和:3561

約数の個数: 160

約数和(自身を含む): 9036921600

約数和(自身を除く): 6262696560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 149, 184, 230, 240, 276, 298, 345, 368, 447, 460, 552, 596, 690, 745, 894, 920, 1104, 1192, 1380, 1490, 1788, 1840, 2235, 2384, 2760, 2980, 3373, 3427, 3576, 4470, 5520, 5960, 6746, 6854, 7152, 8940, 10119, 10281, 11920, 13492, 13708, 16865, 17135, 17880, 20238, 20562, 26984, 27416, 33730, 34270, 35760, 40476, 41124, 50595, 51405, 53968, 54832, 67460, 68540, 77579, 80952, 82248, 101190, 102810, 134920, 137080, 155158, 161904, 164496, 202380, 205620, 232737, 269840, 274160, 310316, 387895, 404760, 411240, 465474, 502577, 620632, 775790, 809520, 822480, 930948, 1005154, 1163685, 1241264, 1507731, 1551580, 1861896, 2010308, 2327370, 2512885, 3015462, 3103160, 3723792, 4020616, 4654740, 5025770, 6030924, 6206320, 7538655, 8041232, 9309480, 10051540, 11559271, 12061848, 15077310, 18618960, 20103080, 23118542, 24123696, 30154620, 34677813, 40206160, 46237084, 57796355, 60309240, 69355626, 92474168, 115592710, 120618480, 138711252, 173389065, 184948336, 231185420, 277422504, 346778130, 462370840, 554845008, 693556260, 924741680, 1387112520, 2774225040]

約数ペア:

[(1, 2774225040), (2, 1387112520), (3, 924741680), (4, 693556260), (5, 554845008), (6, 462370840), (8, 346778130), (10, 277422504), (12, 231185420), (15, 184948336), (16, 173389065), (20, 138711252), (23, 120618480), (24, 115592710), (30, 92474168), (40, 69355626), (46, 60309240), (48, 57796355), (60, 46237084), (69, 40206160), (80, 34677813), (92, 30154620), (115, 24123696), (120, 23118542), (138, 20103080), (149, 18618960), (184, 15077310), (230, 12061848), (240, 11559271), (276, 10051540), (298, 9309480), (345, 8041232), (368, 7538655), (447, 6206320), (460, 6030924), (552, 5025770), (596, 4654740), (690, 4020616), (745, 3723792), (894, 3103160), (920, 3015462), (1104, 2512885), (1192, 2327370), (1380, 2010308), (1490, 1861896), (1788, 1551580), (1840, 1507731), (2235, 1241264), (2384, 1163685), (2760, 1005154), (2980, 930948), (3373, 822480), (3427, 809520), (3576, 775790), (4470, 620632), (5520, 502577), (5960, 465474), (6746, 411240), (6854, 404760), (7152, 387895), (8940, 310316), (10119, 274160), (10281, 269840), (11920, 232737), (13492, 205620), (13708, 202380), (16865, 164496), (17135, 161904), (17880, 155158), (20238, 137080), (20562, 134920), (26984, 102810), (27416, 101190), (33730, 82248), (34270, 80952), (35760, 77579), (40476, 68540), (41124, 67460), (50595, 54832), (51405, 53968)]