1354309320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124021}}^1$

素因数の和:124055

約数の個数: 128

約数和(自身を含む): 5000567040

約数和(自身を除く): 3646257720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 124021, 248042, 372063, 496084, 620105, 744126, 868147, 992168, 1240210, 1488252, 1612273, 1736294, 1860315, 2480420, 2604441, 2976504, 3224546, 3472588, 3720630, 4340735, 4836819, 4960840, 5208882, 6449092, 6945176, 7441260, 8061365, 8681470, 9673638, 10417764, 11285911, 12898184, 13022205, 14882520, 16122730, 17362940, 19347276, 20835528, 22571822, 24184095, 26044410, 32245460, 33857733, 34725880, 38694552, 45143644, 48368190, 52088820, 56429555, 64490920, 67715466, 90287288, 96736380, 104177640, 112859110, 135430932, 169288665, 193472760, 225718220, 270861864, 338577330, 451436440, 677154660, 1354309320]

約数ペア:

[(1, 1354309320), (2, 677154660), (3, 451436440), (4, 338577330), (5, 270861864), (6, 225718220), (7, 193472760), (8, 169288665), (10, 135430932), (12, 112859110), (13, 104177640), (14, 96736380), (15, 90287288), (20, 67715466), (21, 64490920), (24, 56429555), (26, 52088820), (28, 48368190), (30, 45143644), (35, 38694552), (39, 34725880), (40, 33857733), (42, 32245460), (52, 26044410), (56, 24184095), (60, 22571822), (65, 20835528), (70, 19347276), (78, 17362940), (84, 16122730), (91, 14882520), (104, 13022205), (105, 12898184), (120, 11285911), (130, 10417764), (140, 9673638), (156, 8681470), (168, 8061365), (182, 7441260), (195, 6945176), (210, 6449092), (260, 5208882), (273, 4960840), (280, 4836819), (312, 4340735), (364, 3720630), (390, 3472588), (420, 3224546), (455, 2976504), (520, 2604441), (546, 2480420), (728, 1860315), (780, 1736294), (840, 1612273), (910, 1488252), (1092, 1240210), (1365, 992168), (1560, 868147), (1820, 744126), (2184, 620105), (2730, 496084), (3640, 372063), (5460, 248042), (10920, 124021)]