2897328720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84421}}^1$

素因数の和:84461

約数の個数: 160

約数和(自身を含む): 10552074624

約数和(自身を除く): 7654745904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 84421, 168842, 253263, 337684, 422105, 506526, 675368, 844210, 928631, 1013052, 1097473, 1266315, 1350736, 1688420, 1857262, 2026104, 2194946, 2532630, 2785893, 3292419, 3376840, 3714524, 4052208, 4389892, 4643155, 5065260, 5487365, 5571786, 6584838, 6753680, 7429048, 8779784, 9286310, 10130520, 10974730, 11143572, 12072203, 13169676, 13929465, 14858096, 16462095, 17559568, 18572620, 20261040, 21949460, 22287144, 24144406, 26339352, 27858930, 32924190, 36216609, 37145240, 43898920, 44574288, 48288812, 52678704, 55717860, 60361015, 65848380, 72433218, 74290480, 87797840, 96577624, 111435720, 120722030, 131696760, 144866436, 181083045, 193155248, 222871440, 241444060, 263393520, 289732872, 362166090, 482888120, 579465744, 724332180, 965776240, 1448664360, 2897328720]

約数ペア:

[(1, 2897328720), (2, 1448664360), (3, 965776240), (4, 724332180), (5, 579465744), (6, 482888120), (8, 362166090), (10, 289732872), (11, 263393520), (12, 241444060), (13, 222871440), (15, 193155248), (16, 181083045), (20, 144866436), (22, 131696760), (24, 120722030), (26, 111435720), (30, 96577624), (33, 87797840), (39, 74290480), (40, 72433218), (44, 65848380), (48, 60361015), (52, 55717860), (55, 52678704), (60, 48288812), (65, 44574288), (66, 43898920), (78, 37145240), (80, 36216609), (88, 32924190), (104, 27858930), (110, 26339352), (120, 24144406), (130, 22287144), (132, 21949460), (143, 20261040), (156, 18572620), (165, 17559568), (176, 16462095), (195, 14858096), (208, 13929465), (220, 13169676), (240, 12072203), (260, 11143572), (264, 10974730), (286, 10130520), (312, 9286310), (330, 8779784), (390, 7429048), (429, 6753680), (440, 6584838), (520, 5571786), (528, 5487365), (572, 5065260), (624, 4643155), (660, 4389892), (715, 4052208), (780, 3714524), (858, 3376840), (880, 3292419), (1040, 2785893), (1144, 2532630), (1320, 2194946), (1430, 2026104), (1560, 1857262), (1716, 1688420), (2145, 1350736), (2288, 1266315), (2640, 1097473), (2860, 1013052), (3120, 928631), (3432, 844210), (4290, 675368), (5720, 506526), (6864, 422105), (8580, 337684), (11440, 253263), (17160, 168842), (34320, 84421)]