2022886680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3203}}^1$

素因数の和:3513

約数の個数: 128

約数和(自身を含む): 6413126400

約数和(自身を除く): 4390239720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 277, 285, 380, 456, 554, 570, 760, 831, 1108, 1140, 1385, 1662, 2216, 2280, 2770, 3203, 3324, 4155, 5263, 5540, 6406, 6648, 8310, 9609, 10526, 11080, 12812, 15789, 16015, 16620, 19218, 21052, 25624, 26315, 31578, 32030, 33240, 38436, 42104, 48045, 52630, 60857, 63156, 64060, 76872, 78945, 96090, 105260, 121714, 126312, 128120, 157890, 182571, 192180, 210520, 243428, 304285, 315780, 365142, 384360, 486856, 608570, 631560, 730284, 887231, 912855, 1217140, 1460568, 1774462, 1825710, 2434280, 2661693, 3548924, 3651420, 4436155, 5323386, 7097848, 7302840, 8872310, 10646772, 13308465, 16857389, 17744620, 21293544, 26616930, 33714778, 35489240, 50572167, 53233860, 67429556, 84286945, 101144334, 106467720, 134859112, 168573890, 202288668, 252860835, 337147780, 404577336, 505721670, 674295560, 1011443340, 2022886680]

約数ペア:

[(1, 2022886680), (2, 1011443340), (3, 674295560), (4, 505721670), (5, 404577336), (6, 337147780), (8, 252860835), (10, 202288668), (12, 168573890), (15, 134859112), (19, 106467720), (20, 101144334), (24, 84286945), (30, 67429556), (38, 53233860), (40, 50572167), (57, 35489240), (60, 33714778), (76, 26616930), (95, 21293544), (114, 17744620), (120, 16857389), (152, 13308465), (190, 10646772), (228, 8872310), (277, 7302840), (285, 7097848), (380, 5323386), (456, 4436155), (554, 3651420), (570, 3548924), (760, 2661693), (831, 2434280), (1108, 1825710), (1140, 1774462), (1385, 1460568), (1662, 1217140), (2216, 912855), (2280, 887231), (2770, 730284), (3203, 631560), (3324, 608570), (4155, 486856), (5263, 384360), (5540, 365142), (6406, 315780), (6648, 304285), (8310, 243428), (9609, 210520), (10526, 192180), (11080, 182571), (12812, 157890), (15789, 128120), (16015, 126312), (16620, 121714), (19218, 105260), (21052, 96090), (25624, 78945), (26315, 76872), (31578, 64060), (32030, 63156), (33240, 60857), (38436, 52630), (42104, 48045)]