1461607526340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4493659}}^1$

素因数の和:4493826

約数の個数: 144

約数和(自身を含む): 4808935185600

約数和(自身を除く): 3347327659260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 139, 156, 180, 195, 234, 260, 278, 390, 417, 468, 556, 585, 695, 780, 834, 1170, 1251, 1390, 1668, 1807, 2085, 2340, 2502, 2780, 3614, 4170, 5004, 5421, 6255, 7228, 8340, 9035, 10842, 12510, 16263, 18070, 21684, 25020, 27105, 32526, 36140, 54210, 65052, 81315, 108420, 162630, 325260, 4493659, 8987318, 13480977, 17974636, 22468295, 26961954, 40442931, 44936590, 53923908, 58417567, 67404885, 80885862, 89873180, 116835134, 134809770, 161771724, 175252701, 202214655, 233670268, 269619540, 292087835, 350505402, 404429310, 525758103, 584175670, 624618601, 701010804, 808858620, 876263505, 1051516206, 1168351340, 1249237202, 1752527010, 1873855803, 2103032412, 2498474404, 2628790515, 3123093005, 3505054020, 3747711606, 5257581030, 5621567409, 6246186010, 7495423212, 8120041813, 9369279015, 10515162060, 11243134818, 12492372020, 16240083626, 18738558030, 22486269636, 24360125439, 28107837045, 32480167252, 37477116060, 40600209065, 48720250878, 56215674090, 73080376317, 81200418130, 97440501756, 112431348180, 121800627195, 146160752634, 162400836260, 243601254390, 292321505268, 365401881585, 487202508780, 730803763170, 1461607526340]

約数ペア:

[(1, 1461607526340), (2, 730803763170), (3, 487202508780), (4, 365401881585), (5, 292321505268), (6, 243601254390), (9, 162400836260), (10, 146160752634), (12, 121800627195), (13, 112431348180), (15, 97440501756), (18, 81200418130), (20, 73080376317), (26, 56215674090), (30, 48720250878), (36, 40600209065), (39, 37477116060), (45, 32480167252), (52, 28107837045), (60, 24360125439), (65, 22486269636), (78, 18738558030), (90, 16240083626), (117, 12492372020), (130, 11243134818), (139, 10515162060), (156, 9369279015), (180, 8120041813), (195, 7495423212), (234, 6246186010), (260, 5621567409), (278, 5257581030), (390, 3747711606), (417, 3505054020), (468, 3123093005), (556, 2628790515), (585, 2498474404), (695, 2103032412), (780, 1873855803), (834, 1752527010), (1170, 1249237202), (1251, 1168351340), (1390, 1051516206), (1668, 876263505), (1807, 808858620), (2085, 701010804), (2340, 624618601), (2502, 584175670), (2780, 525758103), (3614, 404429310), (4170, 350505402), (5004, 292087835), (5421, 269619540), (6255, 233670268), (7228, 202214655), (8340, 175252701), (9035, 161771724), (10842, 134809770), (12510, 116835134), (16263, 89873180), (18070, 80885862), (21684, 67404885), (25020, 58417567), (27105, 53923908), (32526, 44936590), (36140, 40442931), (54210, 26961954), (65052, 22468295), (81315, 17974636), (108420, 13480977), (162630, 8987318), (325260, 4493659)]