22567440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 86512320

約数和(自身を除く): 63944880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 101, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 202, 210, 228, 240, 245, 266, 280, 285, 294, 303, 304, 336, 380, 392, 399, 404, 420, 456, 490, 505, 532, 560, 570, 588, 606, 665, 707, 735, 760, 784, 798, 808, 840, 912, 931, 980, 1010, 1064, 1140, 1176, 1212, 1330, 1414, 1470, 1515, 1520, 1596, 1616, 1680, 1862, 1919, 1960, 1995, 2020, 2121, 2128, 2280, 2352, 2424, 2660, 2793, 2828, 2940, 3030, 3192, 3535, 3724, 3838, 3920, 3990, 4040, 4242, 4560, 4655, 4848, 4949, 5320, 5586, 5656, 5757, 5880, 6060, 6384, 7070, 7448, 7676, 7980, 8080, 8484, 9310, 9595, 9898, 10605, 10640, 11172, 11312, 11514, 11760, 12120, 13433, 13965, 14140, 14847, 14896, 15352, 15960, 16968, 18620, 19190, 19796, 21210, 22344, 23028, 24240, 24745, 26866, 27930, 28280, 28785, 29694, 30704, 31920, 33936, 37240, 38380, 39592, 40299, 42420, 44688, 46056, 49490, 53732, 55860, 56560, 57570, 59388, 67165, 74235, 74480, 76760, 79184, 80598, 84840, 92112, 94031, 98980, 107464, 111720, 115140, 118776, 134330, 148470, 153520, 161196, 169680, 188062, 197960, 201495, 214928, 223440, 230280, 237552, 268660, 282093, 296940, 322392, 376124, 395920, 402990, 460560, 470155, 537320, 564186, 593880, 644784, 752248, 805980, 940310, 1074640, 1128372, 1187760, 1410465, 1504496, 1611960, 1880620, 2256744, 2820930, 3223920, 3761240, 4513488, 5641860, 7522480, 11283720, 22567440]

約数ペア:

[(1, 22567440), (2, 11283720), (3, 7522480), (4, 5641860), (5, 4513488), (6, 3761240), (7, 3223920), (8, 2820930), (10, 2256744), (12, 1880620), (14, 1611960), (15, 1504496), (16, 1410465), (19, 1187760), (20, 1128372), (21, 1074640), (24, 940310), (28, 805980), (30, 752248), (35, 644784), (38, 593880), (40, 564186), (42, 537320), (48, 470155), (49, 460560), (56, 402990), (57, 395920), (60, 376124), (70, 322392), (76, 296940), (80, 282093), (84, 268660), (95, 237552), (98, 230280), (101, 223440), (105, 214928), (112, 201495), (114, 197960), (120, 188062), (133, 169680), (140, 161196), (147, 153520), (152, 148470), (168, 134330), (190, 118776), (196, 115140), (202, 111720), (210, 107464), (228, 98980), (240, 94031), (245, 92112), (266, 84840), (280, 80598), (285, 79184), (294, 76760), (303, 74480), (304, 74235), (336, 67165), (380, 59388), (392, 57570), (399, 56560), (404, 55860), (420, 53732), (456, 49490), (490, 46056), (505, 44688), (532, 42420), (560, 40299), (570, 39592), (588, 38380), (606, 37240), (665, 33936), (707, 31920), (735, 30704), (760, 29694), (784, 28785), (798, 28280), (808, 27930), (840, 26866), (912, 24745), (931, 24240), (980, 23028), (1010, 22344), (1064, 21210), (1140, 19796), (1176, 19190), (1212, 18620), (1330, 16968), (1414, 15960), (1470, 15352), (1515, 14896), (1520, 14847), (1596, 14140), (1616, 13965), (1680, 13433), (1862, 12120), (1919, 11760), (1960, 11514), (1995, 11312), (2020, 11172), (2121, 10640), (2128, 10605), (2280, 9898), (2352, 9595), (2424, 9310), (2660, 8484), (2793, 8080), (2828, 7980), (2940, 7676), (3030, 7448), (3192, 7070), (3535, 6384), (3724, 6060), (3838, 5880), (3920, 5757), (3990, 5656), (4040, 5586), (4242, 5320), (4560, 4949), (4655, 4848)]