2164738380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{809}}^1$

素因数の和:1128

約数の個数: 192

約数和(自身を含む): 7263406080

約数和(自身を除く): 5098667700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 277, 322, 345, 420, 460, 483, 554, 644, 690, 805, 809, 831, 966, 1108, 1380, 1385, 1610, 1618, 1662, 1932, 1939, 2415, 2427, 2770, 3220, 3236, 3324, 3878, 4045, 4155, 4830, 4854, 5540, 5663, 5817, 6371, 7756, 8090, 8310, 9660, 9695, 9708, 11326, 11634, 12135, 12742, 16180, 16620, 16989, 18607, 19113, 19390, 22652, 23268, 24270, 25484, 28315, 29085, 31855, 33978, 37214, 38226, 38780, 44597, 48540, 55821, 56630, 58170, 63710, 67956, 74428, 76452, 84945, 89194, 93035, 95565, 111642, 113260, 116340, 127420, 130249, 133791, 169890, 178388, 186070, 191130, 222985, 223284, 224093, 260498, 267582, 279105, 339780, 372140, 382260, 390747, 445970, 448186, 520996, 535164, 558210, 651245, 668955, 672279, 781494, 891940, 896372, 1116420, 1120465, 1302490, 1337910, 1344558, 1562988, 1568651, 1953735, 2240930, 2604980, 2675820, 2689116, 3137302, 3361395, 3907470, 4481860, 4705953, 5154139, 6274604, 6722790, 7814940, 7843255, 9411906, 10308278, 13445580, 15462417, 15686510, 18823812, 20616556, 23529765, 25770695, 30924834, 31373020, 36078973, 47059530, 51541390, 61849668, 72157946, 77312085, 94119060, 103082780, 108236919, 144315892, 154624170, 180394865, 216473838, 309248340, 360789730, 432947676, 541184595, 721579460, 1082369190, 2164738380]

約数ペア:

[(1, 2164738380), (2, 1082369190), (3, 721579460), (4, 541184595), (5, 432947676), (6, 360789730), (7, 309248340), (10, 216473838), (12, 180394865), (14, 154624170), (15, 144315892), (20, 108236919), (21, 103082780), (23, 94119060), (28, 77312085), (30, 72157946), (35, 61849668), (42, 51541390), (46, 47059530), (60, 36078973), (69, 31373020), (70, 30924834), (84, 25770695), (92, 23529765), (105, 20616556), (115, 18823812), (138, 15686510), (140, 15462417), (161, 13445580), (210, 10308278), (230, 9411906), (276, 7843255), (277, 7814940), (322, 6722790), (345, 6274604), (420, 5154139), (460, 4705953), (483, 4481860), (554, 3907470), (644, 3361395), (690, 3137302), (805, 2689116), (809, 2675820), (831, 2604980), (966, 2240930), (1108, 1953735), (1380, 1568651), (1385, 1562988), (1610, 1344558), (1618, 1337910), (1662, 1302490), (1932, 1120465), (1939, 1116420), (2415, 896372), (2427, 891940), (2770, 781494), (3220, 672279), (3236, 668955), (3324, 651245), (3878, 558210), (4045, 535164), (4155, 520996), (4830, 448186), (4854, 445970), (5540, 390747), (5663, 382260), (5817, 372140), (6371, 339780), (7756, 279105), (8090, 267582), (8310, 260498), (9660, 224093), (9695, 223284), (9708, 222985), (11326, 191130), (11634, 186070), (12135, 178388), (12742, 169890), (16180, 133791), (16620, 130249), (16989, 127420), (18607, 116340), (19113, 113260), (19390, 111642), (22652, 95565), (23268, 93035), (24270, 89194), (25484, 84945), (28315, 76452), (29085, 74428), (31855, 67956), (33978, 63710), (37214, 58170), (38226, 56630), (38780, 55821), (44597, 48540)]