1723014540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12071}}^1$

素因数の和:12160

約数の個数: 144

約数和(自身を含む): 5721258816

約数和(自身を除く): 3998244276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 366, 390, 468, 549, 585, 610, 732, 780, 793, 915, 1098, 1170, 1220, 1586, 1830, 2196, 2340, 2379, 2745, 3172, 3660, 3965, 4758, 5490, 7137, 7930, 9516, 10980, 11895, 12071, 14274, 15860, 23790, 24142, 28548, 35685, 36213, 47580, 48284, 60355, 71370, 72426, 108639, 120710, 142740, 144852, 156923, 181065, 217278, 241420, 313846, 362130, 434556, 470769, 543195, 627692, 724260, 736331, 784615, 941538, 1086390, 1412307, 1472662, 1569230, 1883076, 2172780, 2208993, 2353845, 2824614, 2945324, 3138460, 3681655, 4417986, 4707690, 5649228, 6626979, 7061535, 7363310, 8835972, 9415380, 9572303, 11044965, 13253958, 14123070, 14726620, 19144606, 22089930, 26507916, 28246140, 28716909, 33134895, 38289212, 44179860, 47861515, 57433818, 66269790, 86150727, 95723030, 114867636, 132539580, 143584545, 172301454, 191446060, 287169090, 344602908, 430753635, 574338180, 861507270, 1723014540]

約数ペア:

[(1, 1723014540), (2, 861507270), (3, 574338180), (4, 430753635), (5, 344602908), (6, 287169090), (9, 191446060), (10, 172301454), (12, 143584545), (13, 132539580), (15, 114867636), (18, 95723030), (20, 86150727), (26, 66269790), (30, 57433818), (36, 47861515), (39, 44179860), (45, 38289212), (52, 33134895), (60, 28716909), (61, 28246140), (65, 26507916), (78, 22089930), (90, 19144606), (117, 14726620), (122, 14123070), (130, 13253958), (156, 11044965), (180, 9572303), (183, 9415380), (195, 8835972), (234, 7363310), (244, 7061535), (260, 6626979), (305, 5649228), (366, 4707690), (390, 4417986), (468, 3681655), (549, 3138460), (585, 2945324), (610, 2824614), (732, 2353845), (780, 2208993), (793, 2172780), (915, 1883076), (1098, 1569230), (1170, 1472662), (1220, 1412307), (1586, 1086390), (1830, 941538), (2196, 784615), (2340, 736331), (2379, 724260), (2745, 627692), (3172, 543195), (3660, 470769), (3965, 434556), (4758, 362130), (5490, 313846), (7137, 241420), (7930, 217278), (9516, 181065), (10980, 156923), (11895, 144852), (12071, 142740), (14274, 120710), (15860, 108639), (23790, 72426), (24142, 71370), (28548, 60355), (35685, 48284), (36213, 47580)]