2023702920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{98621}}^1$

素因数の和:98660

約数の個数: 128

約数和(自身を含む): 7100784000

約数和(自身を除く): 5077081080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 98621, 197242, 295863, 394484, 493105, 591726, 788968, 887589, 986210, 1183452, 1479315, 1775178, 1873799, 1972420, 2366904, 2662767, 2958630, 3550356, 3747598, 3944840, 4437945, 5325534, 5621397, 5917260, 7100712, 7495196, 8875890, 9368995, 10651068, 11242794, 11834520, 13313835, 14990392, 16864191, 17751780, 18737990, 21302136, 22485588, 26627670, 28106985, 33728382, 35503560, 37475980, 44971176, 50592573, 53255340, 56213970, 67456764, 74951960, 84320955, 101185146, 106510680, 112427940, 134913528, 168641910, 202370292, 224855880, 252962865, 337283820, 404740584, 505925730, 674567640, 1011851460, 2023702920]

約数ペア:

[(1, 2023702920), (2, 1011851460), (3, 674567640), (4, 505925730), (5, 404740584), (6, 337283820), (8, 252962865), (9, 224855880), (10, 202370292), (12, 168641910), (15, 134913528), (18, 112427940), (19, 106510680), (20, 101185146), (24, 84320955), (27, 74951960), (30, 67456764), (36, 56213970), (38, 53255340), (40, 50592573), (45, 44971176), (54, 37475980), (57, 35503560), (60, 33728382), (72, 28106985), (76, 26627670), (90, 22485588), (95, 21302136), (108, 18737990), (114, 17751780), (120, 16864191), (135, 14990392), (152, 13313835), (171, 11834520), (180, 11242794), (190, 10651068), (216, 9368995), (228, 8875890), (270, 7495196), (285, 7100712), (342, 5917260), (360, 5621397), (380, 5325534), (456, 4437945), (513, 3944840), (540, 3747598), (570, 3550356), (684, 2958630), (760, 2662767), (855, 2366904), (1026, 1972420), (1080, 1873799), (1140, 1775178), (1368, 1479315), (1710, 1183452), (2052, 986210), (2280, 887589), (2565, 788968), (3420, 591726), (4104, 493105), (5130, 394484), (6840, 295863), (10260, 197242), (20520, 98621)]