65743080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 234420480

約数和(自身を除く): 168677400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 37, 39, 40, 51, 52, 60, 65, 67, 68, 74, 78, 85, 102, 104, 111, 120, 130, 134, 136, 148, 156, 170, 185, 195, 201, 204, 221, 222, 255, 260, 268, 296, 312, 335, 340, 370, 390, 402, 408, 442, 444, 481, 510, 520, 536, 555, 629, 663, 670, 680, 740, 780, 804, 871, 884, 888, 962, 1005, 1020, 1105, 1110, 1139, 1258, 1326, 1340, 1443, 1480, 1560, 1608, 1742, 1768, 1887, 1924, 2010, 2040, 2210, 2220, 2278, 2405, 2479, 2516, 2613, 2652, 2680, 2886, 3145, 3315, 3417, 3484, 3774, 3848, 4020, 4355, 4420, 4440, 4556, 4810, 4958, 5032, 5226, 5304, 5695, 5772, 6290, 6630, 6834, 6968, 7215, 7437, 7548, 8040, 8177, 8710, 8840, 9112, 9435, 9620, 9916, 10452, 11390, 11544, 12395, 12580, 13065, 13260, 13668, 14430, 14807, 14874, 15096, 16354, 17085, 17420, 18870, 19240, 19832, 20904, 22780, 24531, 24790, 25160, 26130, 26520, 27336, 28860, 29614, 29748, 32227, 32708, 34170, 34840, 37185, 37740, 40885, 42143, 44421, 45560, 49062, 49580, 52260, 57720, 59228, 59496, 64454, 65416, 68340, 74035, 74370, 75480, 81770, 84286, 88842, 96681, 98124, 99160, 104520, 118456, 122655, 126429, 128908, 136680, 148070, 148740, 161135, 163540, 168572, 177684, 193362, 196248, 210715, 222105, 245310, 252858, 257816, 296140, 297480, 322270, 327080, 337144, 355368, 386724, 421430, 444210, 483405, 490620, 505716, 547859, 592280, 632145, 644540, 773448, 842860, 888420, 966810, 981240, 1011432, 1095718, 1264290, 1289080, 1643577, 1685720, 1776840, 1933620, 2191436, 2528580, 2739295, 3287154, 3867240, 4382872, 5057160, 5478590, 6574308, 8217885, 10957180, 13148616, 16435770, 21914360, 32871540, 65743080]

約数ペア:

[(1, 65743080), (2, 32871540), (3, 21914360), (4, 16435770), (5, 13148616), (6, 10957180), (8, 8217885), (10, 6574308), (12, 5478590), (13, 5057160), (15, 4382872), (17, 3867240), (20, 3287154), (24, 2739295), (26, 2528580), (30, 2191436), (34, 1933620), (37, 1776840), (39, 1685720), (40, 1643577), (51, 1289080), (52, 1264290), (60, 1095718), (65, 1011432), (67, 981240), (68, 966810), (74, 888420), (78, 842860), (85, 773448), (102, 644540), (104, 632145), (111, 592280), (120, 547859), (130, 505716), (134, 490620), (136, 483405), (148, 444210), (156, 421430), (170, 386724), (185, 355368), (195, 337144), (201, 327080), (204, 322270), (221, 297480), (222, 296140), (255, 257816), (260, 252858), (268, 245310), (296, 222105), (312, 210715), (335, 196248), (340, 193362), (370, 177684), (390, 168572), (402, 163540), (408, 161135), (442, 148740), (444, 148070), (481, 136680), (510, 128908), (520, 126429), (536, 122655), (555, 118456), (629, 104520), (663, 99160), (670, 98124), (680, 96681), (740, 88842), (780, 84286), (804, 81770), (871, 75480), (884, 74370), (888, 74035), (962, 68340), (1005, 65416), (1020, 64454), (1105, 59496), (1110, 59228), (1139, 57720), (1258, 52260), (1326, 49580), (1340, 49062), (1443, 45560), (1480, 44421), (1560, 42143), (1608, 40885), (1742, 37740), (1768, 37185), (1887, 34840), (1924, 34170), (2010, 32708), (2040, 32227), (2210, 29748), (2220, 29614), (2278, 28860), (2405, 27336), (2479, 26520), (2516, 26130), (2613, 25160), (2652, 24790), (2680, 24531), (2886, 22780), (3145, 20904), (3315, 19832), (3417, 19240), (3484, 18870), (3774, 17420), (3848, 17085), (4020, 16354), (4355, 15096), (4420, 14874), (4440, 14807), (4556, 14430), (4810, 13668), (4958, 13260), (5032, 13065), (5226, 12580), (5304, 12395), (5695, 11544), (5772, 11390), (6290, 10452), (6630, 9916), (6834, 9620), (6968, 9435), (7215, 9112), (7437, 8840), (7548, 8710), (8040, 8177)]