28833480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 103587120

約数和(自身を除く): 74753640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 101, 104, 117, 120, 122, 130, 156, 180, 183, 195, 202, 234, 244, 260, 303, 305, 312, 360, 366, 390, 404, 468, 488, 505, 520, 549, 585, 606, 610, 732, 780, 793, 808, 909, 915, 936, 1010, 1098, 1170, 1212, 1220, 1313, 1464, 1515, 1560, 1586, 1818, 1830, 2020, 2196, 2340, 2379, 2424, 2440, 2626, 2745, 3030, 3172, 3636, 3660, 3939, 3965, 4040, 4392, 4545, 4680, 4758, 5252, 5490, 6060, 6161, 6344, 6565, 7137, 7272, 7320, 7878, 7930, 9090, 9516, 10504, 10980, 11817, 11895, 12120, 12322, 13130, 14274, 15756, 15860, 18180, 18483, 19032, 19695, 21960, 23634, 23790, 24644, 26260, 28548, 30805, 31512, 31720, 35685, 36360, 36966, 39390, 47268, 47580, 49288, 52520, 55449, 57096, 59085, 61610, 71370, 73932, 78780, 80093, 92415, 94536, 95160, 110898, 118170, 123220, 142740, 147864, 157560, 160186, 184830, 221796, 236340, 240279, 246440, 277245, 285480, 320372, 369660, 400465, 443592, 472680, 480558, 554490, 640744, 720837, 739320, 800930, 961116, 1108980, 1201395, 1441674, 1601860, 1922232, 2217960, 2402790, 2883348, 3203720, 3604185, 4805580, 5766696, 7208370, 9611160, 14416740, 28833480]

約数ペア:

[(1, 28833480), (2, 14416740), (3, 9611160), (4, 7208370), (5, 5766696), (6, 4805580), (8, 3604185), (9, 3203720), (10, 2883348), (12, 2402790), (13, 2217960), (15, 1922232), (18, 1601860), (20, 1441674), (24, 1201395), (26, 1108980), (30, 961116), (36, 800930), (39, 739320), (40, 720837), (45, 640744), (52, 554490), (60, 480558), (61, 472680), (65, 443592), (72, 400465), (78, 369660), (90, 320372), (101, 285480), (104, 277245), (117, 246440), (120, 240279), (122, 236340), (130, 221796), (156, 184830), (180, 160186), (183, 157560), (195, 147864), (202, 142740), (234, 123220), (244, 118170), (260, 110898), (303, 95160), (305, 94536), (312, 92415), (360, 80093), (366, 78780), (390, 73932), (404, 71370), (468, 61610), (488, 59085), (505, 57096), (520, 55449), (549, 52520), (585, 49288), (606, 47580), (610, 47268), (732, 39390), (780, 36966), (793, 36360), (808, 35685), (909, 31720), (915, 31512), (936, 30805), (1010, 28548), (1098, 26260), (1170, 24644), (1212, 23790), (1220, 23634), (1313, 21960), (1464, 19695), (1515, 19032), (1560, 18483), (1586, 18180), (1818, 15860), (1830, 15756), (2020, 14274), (2196, 13130), (2340, 12322), (2379, 12120), (2424, 11895), (2440, 11817), (2626, 10980), (2745, 10504), (3030, 9516), (3172, 9090), (3636, 7930), (3660, 7878), (3939, 7320), (3965, 7272), (4040, 7137), (4392, 6565), (4545, 6344), (4680, 6161), (4758, 6060), (5252, 5490)]