264643080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 909800640

約数和(自身を除く): 645157560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 289, 312, 340, 390, 408, 442, 510, 520, 578, 587, 663, 680, 780, 867, 884, 1020, 1105, 1156, 1174, 1326, 1445, 1560, 1734, 1761, 1768, 2040, 2210, 2312, 2348, 2652, 2890, 2935, 3315, 3468, 3522, 3757, 4335, 4420, 4696, 5304, 5780, 5870, 6630, 6936, 7044, 7514, 7631, 8670, 8805, 8840, 9979, 11271, 11560, 11740, 13260, 14088, 15028, 15262, 17340, 17610, 18785, 19958, 22542, 22893, 23480, 26520, 29937, 30056, 30524, 34680, 35220, 37570, 38155, 39916, 45084, 45786, 49895, 56355, 59874, 61048, 70440, 75140, 76310, 79832, 90168, 91572, 99790, 112710, 114465, 119748, 129727, 149685, 150280, 152620, 169643, 183144, 199580, 225420, 228930, 239496, 259454, 299370, 305240, 339286, 389181, 399160, 450840, 457860, 508929, 518908, 598740, 648635, 678572, 778362, 848215, 915720, 1017858, 1037816, 1197480, 1297270, 1357144, 1556724, 1696430, 1945905, 2035716, 2205359, 2544645, 2594540, 3113448, 3392860, 3891810, 4071432, 4410718, 5089290, 5189080, 6616077, 6785720, 7783620, 8821436, 10178580, 11026795, 13232154, 15567240, 17642872, 20357160, 22053590, 26464308, 33080385, 44107180, 52928616, 66160770, 88214360, 132321540, 264643080]

約数ペア:

[(1, 264643080), (2, 132321540), (3, 88214360), (4, 66160770), (5, 52928616), (6, 44107180), (8, 33080385), (10, 26464308), (12, 22053590), (13, 20357160), (15, 17642872), (17, 15567240), (20, 13232154), (24, 11026795), (26, 10178580), (30, 8821436), (34, 7783620), (39, 6785720), (40, 6616077), (51, 5189080), (52, 5089290), (60, 4410718), (65, 4071432), (68, 3891810), (78, 3392860), (85, 3113448), (102, 2594540), (104, 2544645), (120, 2205359), (130, 2035716), (136, 1945905), (156, 1696430), (170, 1556724), (195, 1357144), (204, 1297270), (221, 1197480), (255, 1037816), (260, 1017858), (289, 915720), (312, 848215), (340, 778362), (390, 678572), (408, 648635), (442, 598740), (510, 518908), (520, 508929), (578, 457860), (587, 450840), (663, 399160), (680, 389181), (780, 339286), (867, 305240), (884, 299370), (1020, 259454), (1105, 239496), (1156, 228930), (1174, 225420), (1326, 199580), (1445, 183144), (1560, 169643), (1734, 152620), (1761, 150280), (1768, 149685), (2040, 129727), (2210, 119748), (2312, 114465), (2348, 112710), (2652, 99790), (2890, 91572), (2935, 90168), (3315, 79832), (3468, 76310), (3522, 75140), (3757, 70440), (4335, 61048), (4420, 59874), (4696, 56355), (5304, 49895), (5780, 45786), (5870, 45084), (6630, 39916), (6936, 38155), (7044, 37570), (7514, 35220), (7631, 34680), (8670, 30524), (8805, 30056), (8840, 29937), (9979, 26520), (11271, 23480), (11560, 22893), (11740, 22542), (13260, 19958), (14088, 18785), (15028, 17610), (15262, 17340)]