18263318280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2843}}^1$

素因数の和:2988

約数の個数: 256

約数和(自身を含む): 60152647680

約数和(自身を除く): 41889329400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 67, 68, 85, 94, 102, 120, 134, 136, 141, 170, 188, 201, 204, 235, 255, 268, 282, 335, 340, 376, 402, 408, 470, 510, 536, 564, 670, 680, 705, 799, 804, 940, 1005, 1020, 1128, 1139, 1340, 1410, 1598, 1608, 1880, 2010, 2040, 2278, 2397, 2680, 2820, 2843, 3149, 3196, 3417, 3995, 4020, 4556, 4794, 5640, 5686, 5695, 6298, 6392, 6834, 7990, 8040, 8529, 9112, 9447, 9588, 11372, 11390, 11985, 12596, 13668, 14215, 15745, 15980, 17058, 17085, 18894, 19176, 22744, 22780, 23970, 25192, 27336, 28430, 31490, 31960, 34116, 34170, 37788, 42645, 45560, 47235, 47940, 48331, 53533, 56860, 62980, 68232, 68340, 75576, 85290, 94470, 95880, 96662, 107066, 113720, 125960, 133621, 136680, 144993, 160599, 170580, 188940, 190481, 193324, 214132, 241655, 267242, 267665, 289986, 321198, 341160, 377880, 380962, 386648, 400863, 428264, 483310, 534484, 535330, 571443, 579972, 642396, 668105, 724965, 761924, 801726, 802995, 952405, 966620, 1068968, 1070660, 1142886, 1159944, 1284792, 1336210, 1449930, 1523848, 1603452, 1605990, 1904810, 1933240, 2004315, 2141320, 2271557, 2285772, 2672420, 2857215, 2899860, 3206904, 3211980, 3238177, 3809620, 4008630, 4543114, 4571544, 5344840, 5714430, 5799720, 6423960, 6476354, 6814671, 7619240, 8017260, 8952607, 9086228, 9714531, 11357785, 11428860, 12952708, 13629342, 16034520, 16190885, 17905214, 18172456, 19429062, 22715570, 22857720, 25905416, 26857821, 27258684, 32381770, 34073355, 35810428, 38858124, 44763035, 45431140, 48572655, 53715642, 54517368, 64763540, 68146710, 71620856, 77716248, 89526070, 90862280, 97145310, 107431284, 129527080, 134289105, 136293420, 152194319, 179052140, 194290620, 214862568, 268578210, 272586840, 304388638, 358104280, 388581240, 456582957, 537156420, 608777276, 760971595, 913165914, 1074312840, 1217554552, 1521943190, 1826331828, 2282914785, 3043886380, 3652663656, 4565829570, 6087772760, 9131659140, 18263318280]

約数ペア:

[(1, 18263318280), (2, 9131659140), (3, 6087772760), (4, 4565829570), (5, 3652663656), (6, 3043886380), (8, 2282914785), (10, 1826331828), (12, 1521943190), (15, 1217554552), (17, 1074312840), (20, 913165914), (24, 760971595), (30, 608777276), (34, 537156420), (40, 456582957), (47, 388581240), (51, 358104280), (60, 304388638), (67, 272586840), (68, 268578210), (85, 214862568), (94, 194290620), (102, 179052140), (120, 152194319), (134, 136293420), (136, 134289105), (141, 129527080), (170, 107431284), (188, 97145310), (201, 90862280), (204, 89526070), (235, 77716248), (255, 71620856), (268, 68146710), (282, 64763540), (335, 54517368), (340, 53715642), (376, 48572655), (402, 45431140), (408, 44763035), (470, 38858124), (510, 35810428), (536, 34073355), (564, 32381770), (670, 27258684), (680, 26857821), (705, 25905416), (799, 22857720), (804, 22715570), (940, 19429062), (1005, 18172456), (1020, 17905214), (1128, 16190885), (1139, 16034520), (1340, 13629342), (1410, 12952708), (1598, 11428860), (1608, 11357785), (1880, 9714531), (2010, 9086228), (2040, 8952607), (2278, 8017260), (2397, 7619240), (2680, 6814671), (2820, 6476354), (2843, 6423960), (3149, 5799720), (3196, 5714430), (3417, 5344840), (3995, 4571544), (4020, 4543114), (4556, 4008630), (4794, 3809620), (5640, 3238177), (5686, 3211980), (5695, 3206904), (6298, 2899860), (6392, 2857215), (6834, 2672420), (7990, 2285772), (8040, 2271557), (8529, 2141320), (9112, 2004315), (9447, 1933240), (9588, 1904810), (11372, 1605990), (11390, 1603452), (11985, 1523848), (12596, 1449930), (13668, 1336210), (14215, 1284792), (15745, 1159944), (15980, 1142886), (17058, 1070660), (17085, 1068968), (18894, 966620), (19176, 952405), (22744, 802995), (22780, 801726), (23970, 761924), (25192, 724965), (27336, 668105), (28430, 642396), (31490, 579972), (31960, 571443), (34116, 535330), (34170, 534484), (37788, 483310), (42645, 428264), (45560, 400863), (47235, 386648), (47940, 380962), (48331, 377880), (53533, 341160), (56860, 321198), (62980, 289986), (68232, 267665), (68340, 267242), (75576, 241655), (85290, 214132), (94470, 193324), (95880, 190481), (96662, 188940), (107066, 170580), (113720, 160599), (125960, 144993), (133621, 136680)]