2019562740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6121}}^1$

素因数の和:6199

約数の個数: 192

約数和(自身を含む): 6911493120

約数和(自身を除く): 4891930380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 141, 156, 180, 188, 195, 234, 235, 260, 270, 282, 351, 390, 423, 468, 470, 540, 564, 585, 611, 702, 705, 780, 846, 940, 1170, 1222, 1269, 1404, 1410, 1692, 1755, 1833, 2115, 2340, 2444, 2538, 2820, 3055, 3510, 3666, 4230, 5076, 5499, 6110, 6121, 6345, 7020, 7332, 8460, 9165, 10998, 12220, 12242, 12690, 16497, 18330, 18363, 21996, 24484, 25380, 27495, 30605, 32994, 36660, 36726, 54990, 55089, 61210, 65988, 73452, 79573, 82485, 91815, 109980, 110178, 122420, 159146, 164970, 165267, 183630, 220356, 238719, 275445, 287687, 318292, 329940, 330534, 367260, 397865, 477438, 550890, 575374, 661068, 716157, 795730, 826335, 863061, 954876, 1101780, 1150748, 1193595, 1432314, 1438435, 1591460, 1652670, 1726122, 2148471, 2387190, 2589183, 2864628, 2876870, 3305340, 3452244, 3580785, 3739931, 4296942, 4315305, 4774380, 5178366, 5753740, 7161570, 7479862, 7767549, 8593884, 8630610, 10356732, 10742355, 11219793, 12945915, 14323140, 14959724, 15535098, 17261220, 18699655, 21484710, 22439586, 25891830, 31070196, 33659379, 37399310, 38837745, 42969420, 44879172, 51783660, 56098965, 67318758, 74798620, 77675490, 100978137, 112197930, 134637516, 155350980, 168296895, 201956274, 224395860, 336593790, 403912548, 504890685, 673187580, 1009781370, 2019562740]

約数ペア:

[(1, 2019562740), (2, 1009781370), (3, 673187580), (4, 504890685), (5, 403912548), (6, 336593790), (9, 224395860), (10, 201956274), (12, 168296895), (13, 155350980), (15, 134637516), (18, 112197930), (20, 100978137), (26, 77675490), (27, 74798620), (30, 67318758), (36, 56098965), (39, 51783660), (45, 44879172), (47, 42969420), (52, 38837745), (54, 37399310), (60, 33659379), (65, 31070196), (78, 25891830), (90, 22439586), (94, 21484710), (108, 18699655), (117, 17261220), (130, 15535098), (135, 14959724), (141, 14323140), (156, 12945915), (180, 11219793), (188, 10742355), (195, 10356732), (234, 8630610), (235, 8593884), (260, 7767549), (270, 7479862), (282, 7161570), (351, 5753740), (390, 5178366), (423, 4774380), (468, 4315305), (470, 4296942), (540, 3739931), (564, 3580785), (585, 3452244), (611, 3305340), (702, 2876870), (705, 2864628), (780, 2589183), (846, 2387190), (940, 2148471), (1170, 1726122), (1222, 1652670), (1269, 1591460), (1404, 1438435), (1410, 1432314), (1692, 1193595), (1755, 1150748), (1833, 1101780), (2115, 954876), (2340, 863061), (2444, 826335), (2538, 795730), (2820, 716157), (3055, 661068), (3510, 575374), (3666, 550890), (4230, 477438), (5076, 397865), (5499, 367260), (6110, 330534), (6121, 329940), (6345, 318292), (7020, 287687), (7332, 275445), (8460, 238719), (9165, 220356), (10998, 183630), (12220, 165267), (12242, 164970), (12690, 159146), (16497, 122420), (18330, 110178), (18363, 109980), (21996, 91815), (24484, 82485), (25380, 79573), (27495, 73452), (30605, 65988), (32994, 61210), (36660, 55089), (36726, 54990)]