1819586340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:579

約数の個数: 288

約数和(自身を含む): 6533968896

約数和(自身を除く): 4714382556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 223, 234, 260, 286, 317, 330, 390, 396, 429, 446, 468, 495, 572, 585, 634, 660, 669, 715, 780, 858, 892, 951, 990, 1115, 1170, 1268, 1287, 1338, 1430, 1585, 1716, 1902, 1980, 2007, 2145, 2230, 2340, 2453, 2574, 2676, 2853, 2860, 2899, 3170, 3345, 3487, 3804, 4014, 4121, 4290, 4460, 4755, 4906, 5148, 5706, 5798, 6340, 6435, 6690, 6974, 7359, 8028, 8242, 8580, 8697, 9510, 9812, 10035, 10461, 11412, 11596, 12265, 12363, 12870, 13380, 13948, 14265, 14495, 14718, 16484, 17394, 17435, 19020, 20070, 20605, 20922, 22077, 24530, 24726, 25740, 26091, 28530, 28990, 29436, 31383, 31889, 34788, 34870, 36795, 37089, 40140, 41210, 41844, 43485, 44154, 45331, 49060, 49452, 52182, 52305, 57060, 57980, 61815, 62766, 63778, 69740, 70691, 73590, 74178, 82420, 86970, 88308, 90662, 95667, 104364, 104610, 110385, 123630, 125532, 127556, 130455, 135993, 141382, 147180, 148356, 156915, 159445, 173940, 181324, 185445, 191334, 209220, 212073, 220770, 226655, 247260, 260910, 271986, 282764, 287001, 313830, 318890, 353455, 370890, 382668, 407979, 424146, 441540, 453310, 478335, 521820, 543972, 574002, 627660, 636219, 637780, 679965, 706910, 741780, 777601, 815958, 848292, 906620, 918983, 956670, 1060365, 1148004, 1272438, 1359930, 1413820, 1435005, 1555202, 1631916, 1837966, 1913340, 2039895, 2120730, 2332803, 2544876, 2719860, 2756949, 2870010, 3110404, 3181095, 3675932, 3888005, 4079790, 4241460, 4594915, 4665606, 5513898, 5740020, 6362190, 6998409, 7776010, 8159580, 8270847, 9189830, 9331212, 10108813, 11027796, 11664015, 12724380, 13784745, 13996818, 15552020, 16541694, 18379660, 20217626, 23328030, 27569490, 27993636, 30326439, 33083388, 34992045, 40435252, 41354235, 46656060, 50544065, 55138980, 60652878, 69984090, 82708470, 90979317, 101088130, 121305756, 139968180, 151632195, 165416940, 181958634, 202176260, 303264390, 363917268, 454896585, 606528780, 909793170, 1819586340]

約数ペア:

[(1, 1819586340), (2, 909793170), (3, 606528780), (4, 454896585), (5, 363917268), (6, 303264390), (9, 202176260), (10, 181958634), (11, 165416940), (12, 151632195), (13, 139968180), (15, 121305756), (18, 101088130), (20, 90979317), (22, 82708470), (26, 69984090), (30, 60652878), (33, 55138980), (36, 50544065), (39, 46656060), (44, 41354235), (45, 40435252), (52, 34992045), (55, 33083388), (60, 30326439), (65, 27993636), (66, 27569490), (78, 23328030), (90, 20217626), (99, 18379660), (110, 16541694), (117, 15552020), (130, 13996818), (132, 13784745), (143, 12724380), (156, 11664015), (165, 11027796), (180, 10108813), (195, 9331212), (198, 9189830), (220, 8270847), (223, 8159580), (234, 7776010), (260, 6998409), (286, 6362190), (317, 5740020), (330, 5513898), (390, 4665606), (396, 4594915), (429, 4241460), (446, 4079790), (468, 3888005), (495, 3675932), (572, 3181095), (585, 3110404), (634, 2870010), (660, 2756949), (669, 2719860), (715, 2544876), (780, 2332803), (858, 2120730), (892, 2039895), (951, 1913340), (990, 1837966), (1115, 1631916), (1170, 1555202), (1268, 1435005), (1287, 1413820), (1338, 1359930), (1430, 1272438), (1585, 1148004), (1716, 1060365), (1902, 956670), (1980, 918983), (2007, 906620), (2145, 848292), (2230, 815958), (2340, 777601), (2453, 741780), (2574, 706910), (2676, 679965), (2853, 637780), (2860, 636219), (2899, 627660), (3170, 574002), (3345, 543972), (3487, 521820), (3804, 478335), (4014, 453310), (4121, 441540), (4290, 424146), (4460, 407979), (4755, 382668), (4906, 370890), (5148, 353455), (5706, 318890), (5798, 313830), (6340, 287001), (6435, 282764), (6690, 271986), (6974, 260910), (7359, 247260), (8028, 226655), (8242, 220770), (8580, 212073), (8697, 209220), (9510, 191334), (9812, 185445), (10035, 181324), (10461, 173940), (11412, 159445), (11596, 156915), (12265, 148356), (12363, 147180), (12870, 141382), (13380, 135993), (13948, 130455), (14265, 127556), (14495, 125532), (14718, 123630), (16484, 110385), (17394, 104610), (17435, 104364), (19020, 95667), (20070, 90662), (20605, 88308), (20922, 86970), (22077, 82420), (24530, 74178), (24726, 73590), (25740, 70691), (26091, 69740), (28530, 63778), (28990, 62766), (29436, 61815), (31383, 57980), (31889, 57060), (34788, 52305), (34870, 52182), (36795, 49452), (37089, 49060), (40140, 45331), (41210, 44154), (41844, 43485)]