266777940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 384

約数和(自身を含む): 975421440

約数和(自身を除く): 708643500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 31, 33, 34, 39, 44, 51, 52, 55, 59, 60, 62, 65, 66, 68, 78, 85, 93, 102, 110, 118, 124, 130, 132, 143, 155, 156, 165, 170, 177, 186, 187, 195, 204, 220, 221, 236, 255, 260, 286, 295, 310, 330, 340, 341, 354, 372, 374, 390, 403, 429, 442, 465, 510, 527, 561, 572, 590, 620, 649, 660, 663, 682, 708, 715, 748, 767, 780, 806, 858, 884, 885, 930, 935, 1003, 1020, 1023, 1054, 1105, 1122, 1180, 1209, 1298, 1326, 1364, 1430, 1534, 1581, 1612, 1705, 1716, 1770, 1829, 1860, 1870, 1947, 2006, 2015, 2046, 2108, 2145, 2210, 2244, 2301, 2418, 2431, 2596, 2635, 2652, 2805, 2860, 3009, 3068, 3162, 3245, 3315, 3410, 3540, 3658, 3740, 3835, 3894, 4012, 4030, 4092, 4290, 4420, 4433, 4602, 4836, 4862, 5015, 5115, 5270, 5487, 5610, 5797, 6018, 6045, 6324, 6490, 6630, 6820, 6851, 7293, 7316, 7670, 7788, 7905, 8060, 8437, 8580, 8866, 9145, 9204, 9724, 9735, 10030, 10230, 10540, 10974, 11033, 11220, 11505, 11594, 12036, 12090, 12155, 12980, 13039, 13260, 13299, 13702, 14586, 15045, 15340, 15810, 16874, 17391, 17732, 18290, 19470, 20060, 20119, 20460, 20553, 21948, 22066, 22165, 23010, 23188, 23777, 24180, 24310, 25311, 26078, 26598, 27404, 27435, 28985, 29172, 30090, 31093, 31620, 33099, 33748, 34255, 34782, 36465, 36580, 38940, 39117, 40238, 41106, 42185, 44132, 44330, 46020, 47554, 48620, 50622, 52156, 53196, 54870, 55165, 57970, 60180, 60357, 62186, 65195, 66198, 66495, 68510, 69564, 71331, 72930, 75361, 78234, 80476, 82212, 84370, 86955, 88660, 93279, 95108, 100595, 101244, 102765, 109740, 110330, 115940, 118885, 120714, 124372, 126555, 130390, 132396, 132990, 137020, 142662, 143429, 145860, 150722, 155465, 156468, 165495, 168740, 173910, 186558, 195585, 201190, 205530, 220660, 226083, 237770, 241428, 253110, 260780, 261547, 265980, 285324, 286858, 301444, 301785, 310930, 330990, 342023, 347820, 356655, 373116, 376805, 391170, 402380, 404209, 411060, 430287, 452166, 466395, 475540, 506220, 523094, 573716, 603570, 621860, 661980, 684046, 713310, 717145, 753610, 782340, 784641, 808418, 860574, 904332, 932790, 1026069, 1046188, 1130415, 1207140, 1212627, 1307735, 1368092, 1426620, 1434290, 1507220, 1569282, 1616836, 1710115, 1721148, 1865580, 2021045, 2052138, 2151435, 2260830, 2425254, 2615470, 2868580, 3138564, 3420230, 3923205, 4042090, 4104276, 4302870, 4446299, 4521660, 4850508, 5130345, 5230940, 6063135, 6840460, 7846410, 8084180, 8605740, 8892598, 10260690, 12126270, 13338897, 15692820, 17785196, 20521380, 22231495, 24252540, 26677794, 44462990, 53355588, 66694485, 88925980, 133388970, 266777940]

約数ペア:

[(1, 266777940), (2, 133388970), (3, 88925980), (4, 66694485), (5, 53355588), (6, 44462990), (10, 26677794), (11, 24252540), (12, 22231495), (13, 20521380), (15, 17785196), (17, 15692820), (20, 13338897), (22, 12126270), (26, 10260690), (30, 8892598), (31, 8605740), (33, 8084180), (34, 7846410), (39, 6840460), (44, 6063135), (51, 5230940), (52, 5130345), (55, 4850508), (59, 4521660), (60, 4446299), (62, 4302870), (65, 4104276), (66, 4042090), (68, 3923205), (78, 3420230), (85, 3138564), (93, 2868580), (102, 2615470), (110, 2425254), (118, 2260830), (124, 2151435), (130, 2052138), (132, 2021045), (143, 1865580), (155, 1721148), (156, 1710115), (165, 1616836), (170, 1569282), (177, 1507220), (186, 1434290), (187, 1426620), (195, 1368092), (204, 1307735), (220, 1212627), (221, 1207140), (236, 1130415), (255, 1046188), (260, 1026069), (286, 932790), (295, 904332), (310, 860574), (330, 808418), (340, 784641), (341, 782340), (354, 753610), (372, 717145), (374, 713310), (390, 684046), (403, 661980), (429, 621860), (442, 603570), (465, 573716), (510, 523094), (527, 506220), (561, 475540), (572, 466395), (590, 452166), (620, 430287), (649, 411060), (660, 404209), (663, 402380), (682, 391170), (708, 376805), (715, 373116), (748, 356655), (767, 347820), (780, 342023), (806, 330990), (858, 310930), (884, 301785), (885, 301444), (930, 286858), (935, 285324), (1003, 265980), (1020, 261547), (1023, 260780), (1054, 253110), (1105, 241428), (1122, 237770), (1180, 226083), (1209, 220660), (1298, 205530), (1326, 201190), (1364, 195585), (1430, 186558), (1534, 173910), (1581, 168740), (1612, 165495), (1705, 156468), (1716, 155465), (1770, 150722), (1829, 145860), (1860, 143429), (1870, 142662), (1947, 137020), (2006, 132990), (2015, 132396), (2046, 130390), (2108, 126555), (2145, 124372), (2210, 120714), (2244, 118885), (2301, 115940), (2418, 110330), (2431, 109740), (2596, 102765), (2635, 101244), (2652, 100595), (2805, 95108), (2860, 93279), (3009, 88660), (3068, 86955), (3162, 84370), (3245, 82212), (3315, 80476), (3410, 78234), (3540, 75361), (3658, 72930), (3740, 71331), (3835, 69564), (3894, 68510), (4012, 66495), (4030, 66198), (4092, 65195), (4290, 62186), (4420, 60357), (4433, 60180), (4602, 57970), (4836, 55165), (4862, 54870), (5015, 53196), (5115, 52156), (5270, 50622), (5487, 48620), (5610, 47554), (5797, 46020), (6018, 44330), (6045, 44132), (6324, 42185), (6490, 41106), (6630, 40238), (6820, 39117), (6851, 38940), (7293, 36580), (7316, 36465), (7670, 34782), (7788, 34255), (7905, 33748), (8060, 33099), (8437, 31620), (8580, 31093), (8866, 30090), (9145, 29172), (9204, 28985), (9724, 27435), (9735, 27404), (10030, 26598), (10230, 26078), (10540, 25311), (10974, 24310), (11033, 24180), (11220, 23777), (11505, 23188), (11594, 23010), (12036, 22165), (12090, 22066), (12155, 21948), (12980, 20553), (13039, 20460), (13260, 20119), (13299, 20060), (13702, 19470), (14586, 18290), (15045, 17732), (15340, 17391), (15810, 16874)]