1540376970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 4517420544

約数和(自身を除く): 2977043574

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 37, 41, 51, 55, 66, 74, 82, 85, 102, 110, 111, 123, 165, 170, 181, 185, 187, 205, 222, 246, 255, 330, 362, 370, 374, 407, 410, 451, 510, 543, 555, 561, 615, 629, 697, 814, 902, 905, 935, 1086, 1110, 1122, 1221, 1230, 1258, 1353, 1394, 1517, 1810, 1870, 1887, 1991, 2035, 2091, 2255, 2442, 2706, 2715, 2805, 3034, 3077, 3145, 3485, 3774, 3982, 4070, 4182, 4510, 4551, 5430, 5610, 5973, 6105, 6154, 6290, 6697, 6765, 6919, 6970, 7421, 7585, 7667, 9102, 9231, 9435, 9955, 10455, 11946, 12210, 13394, 13530, 13838, 14842, 15170, 15334, 15385, 16687, 18462, 18870, 19910, 20091, 20757, 20910, 22263, 22755, 23001, 25789, 29865, 30770, 33374, 33485, 33847, 34595, 37105, 38335, 40182, 41514, 44526, 45510, 46002, 46155, 50061, 51578, 59730, 66970, 67694, 69190, 73667, 74210, 76670, 77367, 81631, 83435, 92310, 100122, 100455, 101541, 103785, 111315, 113849, 115005, 126157, 128945, 147334, 154734, 163262, 166870, 169235, 200910, 203082, 207570, 221001, 222630, 227698, 230010, 244893, 250305, 252314, 257890, 274577, 283679, 338470, 341547, 368335, 378471, 386835, 408155, 442002, 489786, 500610, 507705, 549154, 567358, 569245, 630785, 683094, 736670, 756942, 773670, 816310, 823731, 851037, 1015410, 1105005, 1138490, 1224465, 1252339, 1261570, 1372885, 1387727, 1418395, 1647462, 1702074, 1707735, 1892355, 2210010, 2448930, 2504678, 2745770, 2775454, 2836790, 3020347, 3415470, 3757017, 3784710, 4118655, 4163181, 4255185, 4667809, 6040694, 6261695, 6938635, 7514034, 8237310, 8326362, 8510370, 9061041, 9335618, 12523390, 13877270, 14003427, 15101735, 18122082, 18785085, 20815905, 23339045, 28006854, 30203470, 37570170, 41631810, 45305205, 46678090, 51345899, 70017135, 90610410, 102691798, 140034270, 154037697, 256729495, 308075394, 513458990, 770188485, 1540376970]

約数ペア:

[(1, 1540376970), (2, 770188485), (3, 513458990), (5, 308075394), (6, 256729495), (10, 154037697), (11, 140034270), (15, 102691798), (17, 90610410), (22, 70017135), (30, 51345899), (33, 46678090), (34, 45305205), (37, 41631810), (41, 37570170), (51, 30203470), (55, 28006854), (66, 23339045), (74, 20815905), (82, 18785085), (85, 18122082), (102, 15101735), (110, 14003427), (111, 13877270), (123, 12523390), (165, 9335618), (170, 9061041), (181, 8510370), (185, 8326362), (187, 8237310), (205, 7514034), (222, 6938635), (246, 6261695), (255, 6040694), (330, 4667809), (362, 4255185), (370, 4163181), (374, 4118655), (407, 3784710), (410, 3757017), (451, 3415470), (510, 3020347), (543, 2836790), (555, 2775454), (561, 2745770), (615, 2504678), (629, 2448930), (697, 2210010), (814, 1892355), (902, 1707735), (905, 1702074), (935, 1647462), (1086, 1418395), (1110, 1387727), (1122, 1372885), (1221, 1261570), (1230, 1252339), (1258, 1224465), (1353, 1138490), (1394, 1105005), (1517, 1015410), (1810, 851037), (1870, 823731), (1887, 816310), (1991, 773670), (2035, 756942), (2091, 736670), (2255, 683094), (2442, 630785), (2706, 569245), (2715, 567358), (2805, 549154), (3034, 507705), (3077, 500610), (3145, 489786), (3485, 442002), (3774, 408155), (3982, 386835), (4070, 378471), (4182, 368335), (4510, 341547), (4551, 338470), (5430, 283679), (5610, 274577), (5973, 257890), (6105, 252314), (6154, 250305), (6290, 244893), (6697, 230010), (6765, 227698), (6919, 222630), (6970, 221001), (7421, 207570), (7585, 203082), (7667, 200910), (9102, 169235), (9231, 166870), (9435, 163262), (9955, 154734), (10455, 147334), (11946, 128945), (12210, 126157), (13394, 115005), (13530, 113849), (13838, 111315), (14842, 103785), (15170, 101541), (15334, 100455), (15385, 100122), (16687, 92310), (18462, 83435), (18870, 81631), (19910, 77367), (20091, 76670), (20757, 74210), (20910, 73667), (22263, 69190), (22755, 67694), (23001, 66970), (25789, 59730), (29865, 51578), (30770, 50061), (33374, 46155), (33485, 46002), (33847, 45510), (34595, 44526), (37105, 41514), (38335, 40182)]