1952806920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{85201}}^1$

素因数の和:85406

約数の個数: 64

約数和(自身を含む): 5889162240

約数和(自身を除く): 3936355320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 85201, 170402, 255603, 340804, 426005, 511206, 681608, 852010, 1022412, 1278015, 1704020, 2044824, 2556030, 3408040, 5112060, 10224120, 16273391, 32546782, 48820173, 65093564, 81366955, 97640346, 130187128, 162733910, 195280692, 244100865, 325467820, 390561384, 488201730, 650935640, 976403460, 1952806920]

約数ペア:

[(1, 1952806920), (2, 976403460), (3, 650935640), (4, 488201730), (5, 390561384), (6, 325467820), (8, 244100865), (10, 195280692), (12, 162733910), (15, 130187128), (20, 97640346), (24, 81366955), (30, 65093564), (40, 48820173), (60, 32546782), (120, 16273391), (191, 10224120), (382, 5112060), (573, 3408040), (764, 2556030), (955, 2044824), (1146, 1704020), (1528, 1278015), (1910, 1022412), (2292, 852010), (2865, 681608), (3820, 511206), (4584, 426005), (5730, 340804), (7640, 255603), (11460, 170402), (22920, 85201)]