65526840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 239500800

約数和(自身を除く): 173973960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 51, 54, 60, 68, 72, 83, 85, 86, 90, 102, 108, 120, 129, 135, 136, 153, 166, 170, 172, 180, 204, 215, 216, 249, 255, 258, 270, 306, 332, 340, 344, 360, 387, 408, 415, 430, 459, 498, 510, 516, 540, 612, 645, 664, 680, 731, 747, 765, 774, 830, 860, 918, 996, 1020, 1032, 1080, 1161, 1224, 1245, 1290, 1411, 1462, 1494, 1530, 1548, 1660, 1720, 1836, 1935, 1992, 2040, 2193, 2241, 2295, 2322, 2490, 2580, 2822, 2924, 2988, 3060, 3096, 3320, 3569, 3655, 3672, 3735, 3870, 4233, 4386, 4482, 4590, 4644, 4980, 5160, 5644, 5805, 5848, 5976, 6120, 6579, 7055, 7138, 7310, 7470, 7740, 8466, 8772, 8964, 9180, 9288, 9960, 10707, 10965, 11205, 11288, 11610, 12699, 13158, 14110, 14276, 14620, 14940, 15480, 16932, 17544, 17845, 17928, 18360, 19737, 21165, 21414, 21930, 22410, 23220, 25398, 26316, 28220, 28552, 29240, 29880, 32121, 32895, 33864, 35690, 38097, 39474, 42330, 42828, 43860, 44820, 46440, 50796, 52632, 53535, 56440, 60673, 63495, 64242, 65790, 71380, 76194, 78948, 84660, 85656, 87720, 89640, 96363, 98685, 101592, 107070, 121346, 126990, 128484, 131580, 142760, 152388, 157896, 160605, 169320, 182019, 190485, 192726, 197370, 214140, 242692, 253980, 256968, 263160, 303365, 304776, 321210, 364038, 380970, 385452, 394740, 428280, 481815, 485384, 507960, 546057, 606730, 642420, 728076, 761940, 770904, 789480, 910095, 963630, 1092114, 1213460, 1284840, 1456152, 1523880, 1638171, 1820190, 1927260, 2184228, 2426920, 2730285, 3276342, 3640380, 3854520, 4368456, 5460570, 6552684, 7280760, 8190855, 10921140, 13105368, 16381710, 21842280, 32763420, 65526840]

約数ペア:

[(1, 65526840), (2, 32763420), (3, 21842280), (4, 16381710), (5, 13105368), (6, 10921140), (8, 8190855), (9, 7280760), (10, 6552684), (12, 5460570), (15, 4368456), (17, 3854520), (18, 3640380), (20, 3276342), (24, 2730285), (27, 2426920), (30, 2184228), (34, 1927260), (36, 1820190), (40, 1638171), (43, 1523880), (45, 1456152), (51, 1284840), (54, 1213460), (60, 1092114), (68, 963630), (72, 910095), (83, 789480), (85, 770904), (86, 761940), (90, 728076), (102, 642420), (108, 606730), (120, 546057), (129, 507960), (135, 485384), (136, 481815), (153, 428280), (166, 394740), (170, 385452), (172, 380970), (180, 364038), (204, 321210), (215, 304776), (216, 303365), (249, 263160), (255, 256968), (258, 253980), (270, 242692), (306, 214140), (332, 197370), (340, 192726), (344, 190485), (360, 182019), (387, 169320), (408, 160605), (415, 157896), (430, 152388), (459, 142760), (498, 131580), (510, 128484), (516, 126990), (540, 121346), (612, 107070), (645, 101592), (664, 98685), (680, 96363), (731, 89640), (747, 87720), (765, 85656), (774, 84660), (830, 78948), (860, 76194), (918, 71380), (996, 65790), (1020, 64242), (1032, 63495), (1080, 60673), (1161, 56440), (1224, 53535), (1245, 52632), (1290, 50796), (1411, 46440), (1462, 44820), (1494, 43860), (1530, 42828), (1548, 42330), (1660, 39474), (1720, 38097), (1836, 35690), (1935, 33864), (1992, 32895), (2040, 32121), (2193, 29880), (2241, 29240), (2295, 28552), (2322, 28220), (2490, 26316), (2580, 25398), (2822, 23220), (2924, 22410), (2988, 21930), (3060, 21414), (3096, 21165), (3320, 19737), (3569, 18360), (3655, 17928), (3672, 17845), (3735, 17544), (3870, 16932), (4233, 15480), (4386, 14940), (4482, 14620), (4590, 14276), (4644, 14110), (4980, 13158), (5160, 12699), (5644, 11610), (5805, 11288), (5848, 11205), (5976, 10965), (6120, 10707), (6579, 9960), (7055, 9288), (7138, 9180), (7310, 8964), (7470, 8772), (7740, 8466)]