7315608780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{4733}}^1$

素因数の和:5056

約数の個数: 144

約数和(自身を含む): 22994060544

約数和(自身を除く): 15678451764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 277, 279, 310, 372, 465, 554, 558, 620, 831, 930, 1108, 1116, 1385, 1395, 1662, 1860, 2493, 2770, 2790, 3324, 4155, 4733, 4986, 5540, 5580, 8310, 8587, 9466, 9972, 12465, 14199, 16620, 17174, 18932, 23665, 24930, 25761, 28398, 34348, 42597, 42935, 47330, 49860, 51522, 56796, 70995, 77283, 85194, 85870, 94660, 103044, 128805, 141990, 146723, 154566, 170388, 171740, 212985, 257610, 283980, 293446, 309132, 386415, 425970, 440169, 515220, 586892, 733615, 772830, 851940, 880338, 1311041, 1320507, 1467230, 1545660, 1760676, 2200845, 2622082, 2641014, 2934460, 3933123, 4401690, 5244164, 5282028, 6555205, 6602535, 7866246, 8803380, 11799369, 13110410, 13205070, 15732492, 19665615, 23598738, 26220820, 26410140, 39331230, 40642271, 47197476, 58996845, 78662460, 81284542, 117993690, 121926813, 162569084, 203211355, 235987380, 243853626, 365780439, 406422710, 487707252, 609634065, 731560878, 812845420, 1219268130, 1463121756, 1828902195, 2438536260, 3657804390, 7315608780]

約数ペア:

[(1, 7315608780), (2, 3657804390), (3, 2438536260), (4, 1828902195), (5, 1463121756), (6, 1219268130), (9, 812845420), (10, 731560878), (12, 609634065), (15, 487707252), (18, 406422710), (20, 365780439), (30, 243853626), (31, 235987380), (36, 203211355), (45, 162569084), (60, 121926813), (62, 117993690), (90, 81284542), (93, 78662460), (124, 58996845), (155, 47197476), (180, 40642271), (186, 39331230), (277, 26410140), (279, 26220820), (310, 23598738), (372, 19665615), (465, 15732492), (554, 13205070), (558, 13110410), (620, 11799369), (831, 8803380), (930, 7866246), (1108, 6602535), (1116, 6555205), (1385, 5282028), (1395, 5244164), (1662, 4401690), (1860, 3933123), (2493, 2934460), (2770, 2641014), (2790, 2622082), (3324, 2200845), (4155, 1760676), (4733, 1545660), (4986, 1467230), (5540, 1320507), (5580, 1311041), (8310, 880338), (8587, 851940), (9466, 772830), (9972, 733615), (12465, 586892), (14199, 515220), (16620, 440169), (17174, 425970), (18932, 386415), (23665, 309132), (24930, 293446), (25761, 283980), (28398, 257610), (34348, 212985), (42597, 171740), (42935, 170388), (47330, 154566), (49860, 146723), (51522, 141990), (56796, 128805), (70995, 103044), (77283, 94660), (85194, 85870)]