2944765980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17239}}^1$

素因数の和:17340

約数の個数: 144

約数和(自身を含む): 9751909440

約数和(自身を除く): 6807143460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 657, 730, 780, 876, 949, 1095, 1170, 1314, 1460, 1898, 2190, 2340, 2628, 2847, 3285, 3796, 4380, 4745, 5694, 6570, 8541, 9490, 11388, 13140, 14235, 17082, 17239, 18980, 28470, 34164, 34478, 42705, 51717, 56940, 68956, 85410, 86195, 103434, 155151, 170820, 172390, 206868, 224107, 258585, 310302, 344780, 448214, 517170, 620604, 672321, 775755, 896428, 1034340, 1120535, 1258447, 1344642, 1551510, 2016963, 2241070, 2516894, 2689284, 3103020, 3361605, 3775341, 4033926, 4482140, 5033788, 6292235, 6723210, 7550682, 8067852, 10084815, 11326023, 12584470, 13446420, 15101364, 16359811, 18876705, 20169630, 22652046, 25168940, 32719622, 37753410, 40339260, 45304092, 49079433, 56630115, 65439244, 75506820, 81799055, 98158866, 113260230, 147238299, 163598110, 196317732, 226520460, 245397165, 294476598, 327196220, 490794330, 588953196, 736191495, 981588660, 1472382990, 2944765980]

約数ペア:

[(1, 2944765980), (2, 1472382990), (3, 981588660), (4, 736191495), (5, 588953196), (6, 490794330), (9, 327196220), (10, 294476598), (12, 245397165), (13, 226520460), (15, 196317732), (18, 163598110), (20, 147238299), (26, 113260230), (30, 98158866), (36, 81799055), (39, 75506820), (45, 65439244), (52, 56630115), (60, 49079433), (65, 45304092), (73, 40339260), (78, 37753410), (90, 32719622), (117, 25168940), (130, 22652046), (146, 20169630), (156, 18876705), (180, 16359811), (195, 15101364), (219, 13446420), (234, 12584470), (260, 11326023), (292, 10084815), (365, 8067852), (390, 7550682), (438, 6723210), (468, 6292235), (585, 5033788), (657, 4482140), (730, 4033926), (780, 3775341), (876, 3361605), (949, 3103020), (1095, 2689284), (1170, 2516894), (1314, 2241070), (1460, 2016963), (1898, 1551510), (2190, 1344642), (2340, 1258447), (2628, 1120535), (2847, 1034340), (3285, 896428), (3796, 775755), (4380, 672321), (4745, 620604), (5694, 517170), (6570, 448214), (8541, 344780), (9490, 310302), (11388, 258585), (13140, 224107), (14235, 206868), (17082, 172390), (17239, 170820), (18980, 155151), (28470, 103434), (34164, 86195), (34478, 85410), (42705, 68956), (51717, 56940)]