22603560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 56193240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 379, 420, 426, 497, 568, 710, 758, 840, 852, 994, 1065, 1137, 1420, 1491, 1516, 1704, 1895, 1988, 2130, 2274, 2485, 2653, 2840, 2982, 3032, 3790, 3976, 4260, 4548, 4970, 5306, 5685, 5964, 7455, 7580, 7959, 8520, 9096, 9940, 10612, 11370, 11928, 13265, 14910, 15160, 15918, 19880, 21224, 22740, 26530, 26909, 29820, 31836, 39795, 45480, 53060, 53818, 59640, 63672, 79590, 80727, 106120, 107636, 134545, 159180, 161454, 188363, 215272, 269090, 318360, 322908, 376726, 403635, 538180, 565089, 645816, 753452, 807270, 941815, 1076360, 1130178, 1506904, 1614540, 1883630, 2260356, 2825445, 3229080, 3767260, 4520712, 5650890, 7534520, 11301780, 22603560]

約数ペア:

[(1, 22603560), (2, 11301780), (3, 7534520), (4, 5650890), (5, 4520712), (6, 3767260), (7, 3229080), (8, 2825445), (10, 2260356), (12, 1883630), (14, 1614540), (15, 1506904), (20, 1130178), (21, 1076360), (24, 941815), (28, 807270), (30, 753452), (35, 645816), (40, 565089), (42, 538180), (56, 403635), (60, 376726), (70, 322908), (71, 318360), (84, 269090), (105, 215272), (120, 188363), (140, 161454), (142, 159180), (168, 134545), (210, 107636), (213, 106120), (280, 80727), (284, 79590), (355, 63672), (379, 59640), (420, 53818), (426, 53060), (497, 45480), (568, 39795), (710, 31836), (758, 29820), (840, 26909), (852, 26530), (994, 22740), (1065, 21224), (1137, 19880), (1420, 15918), (1491, 15160), (1516, 14910), (1704, 13265), (1895, 11928), (1988, 11370), (2130, 10612), (2274, 9940), (2485, 9096), (2653, 8520), (2840, 7959), (2982, 7580), (3032, 7455), (3790, 5964), (3976, 5685), (4260, 5306), (4548, 4970)]