916809660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1277

約数の個数: 288

約数和(自身を含む): 3340733760

約数和(自身を除く): 2423924100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 323, 340, 342, 380, 390, 442, 468, 494, 510, 570, 585, 612, 646, 663, 684, 741, 765, 780, 855, 884, 969, 988, 1020, 1105, 1140, 1170, 1213, 1235, 1292, 1326, 1482, 1530, 1615, 1710, 1938, 1989, 2210, 2223, 2340, 2426, 2470, 2652, 2907, 2964, 3060, 3230, 3315, 3420, 3639, 3705, 3876, 3978, 4199, 4420, 4446, 4845, 4852, 4940, 5814, 6065, 6460, 6630, 7278, 7410, 7956, 8398, 8892, 9690, 9945, 10917, 11115, 11628, 12130, 12597, 13260, 14535, 14556, 14820, 15769, 16796, 18195, 19380, 19890, 20621, 20995, 21834, 22230, 23047, 24260, 25194, 29070, 31538, 36390, 37791, 39780, 41242, 41990, 43668, 44460, 46094, 47307, 50388, 54585, 58140, 61863, 62985, 63076, 69141, 72780, 75582, 78845, 82484, 83980, 92188, 94614, 103105, 109170, 115235, 123726, 125970, 138282, 141921, 151164, 157690, 185589, 188955, 189228, 206210, 207423, 218340, 230470, 236535, 247452, 251940, 268073, 276564, 283842, 299611, 309315, 315380, 345705, 371178, 377910, 391799, 412420, 414846, 460940, 473070, 536146, 567684, 599222, 618630, 691410, 709605, 742356, 755820, 783598, 804219, 829692, 898833, 927945, 946140, 1037115, 1072292, 1175397, 1198444, 1237260, 1340365, 1382820, 1419210, 1498055, 1567196, 1608438, 1797666, 1855890, 1958995, 2074230, 2350794, 2412657, 2680730, 2696499, 2838420, 2996110, 3216876, 3526191, 3595332, 3711780, 3917990, 4021095, 4148460, 4494165, 4701588, 4825314, 5093387, 5361460, 5392998, 5876985, 5992220, 7052382, 7835980, 8042190, 8988330, 9650628, 10186774, 10785996, 11753970, 12063285, 13482495, 14104764, 15280161, 16084380, 17630955, 17976660, 20373548, 23507940, 24126570, 25466935, 26964990, 30560322, 35261910, 45840483, 48253140, 50933870, 53929980, 61120644, 70523820, 76400805, 91680966, 101867740, 152801610, 183361932, 229202415, 305603220, 458404830, 916809660]

約数ペア:

[(1, 916809660), (2, 458404830), (3, 305603220), (4, 229202415), (5, 183361932), (6, 152801610), (9, 101867740), (10, 91680966), (12, 76400805), (13, 70523820), (15, 61120644), (17, 53929980), (18, 50933870), (19, 48253140), (20, 45840483), (26, 35261910), (30, 30560322), (34, 26964990), (36, 25466935), (38, 24126570), (39, 23507940), (45, 20373548), (51, 17976660), (52, 17630955), (57, 16084380), (60, 15280161), (65, 14104764), (68, 13482495), (76, 12063285), (78, 11753970), (85, 10785996), (90, 10186774), (95, 9650628), (102, 8988330), (114, 8042190), (117, 7835980), (130, 7052382), (153, 5992220), (156, 5876985), (170, 5392998), (171, 5361460), (180, 5093387), (190, 4825314), (195, 4701588), (204, 4494165), (221, 4148460), (228, 4021095), (234, 3917990), (247, 3711780), (255, 3595332), (260, 3526191), (285, 3216876), (306, 2996110), (323, 2838420), (340, 2696499), (342, 2680730), (380, 2412657), (390, 2350794), (442, 2074230), (468, 1958995), (494, 1855890), (510, 1797666), (570, 1608438), (585, 1567196), (612, 1498055), (646, 1419210), (663, 1382820), (684, 1340365), (741, 1237260), (765, 1198444), (780, 1175397), (855, 1072292), (884, 1037115), (969, 946140), (988, 927945), (1020, 898833), (1105, 829692), (1140, 804219), (1170, 783598), (1213, 755820), (1235, 742356), (1292, 709605), (1326, 691410), (1482, 618630), (1530, 599222), (1615, 567684), (1710, 536146), (1938, 473070), (1989, 460940), (2210, 414846), (2223, 412420), (2340, 391799), (2426, 377910), (2470, 371178), (2652, 345705), (2907, 315380), (2964, 309315), (3060, 299611), (3230, 283842), (3315, 276564), (3420, 268073), (3639, 251940), (3705, 247452), (3876, 236535), (3978, 230470), (4199, 218340), (4420, 207423), (4446, 206210), (4845, 189228), (4852, 188955), (4940, 185589), (5814, 157690), (6065, 151164), (6460, 141921), (6630, 138282), (7278, 125970), (7410, 123726), (7956, 115235), (8398, 109170), (8892, 103105), (9690, 94614), (9945, 92188), (10917, 83980), (11115, 82484), (11628, 78845), (12130, 75582), (12597, 72780), (13260, 69141), (14535, 63076), (14556, 62985), (14820, 61863), (15769, 58140), (16796, 54585), (18195, 50388), (19380, 47307), (19890, 46094), (20621, 44460), (20995, 43668), (21834, 41990), (22230, 41242), (23047, 39780), (24260, 37791), (25194, 36390), (29070, 31538)]