999883080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1284

約数の個数: 192

約数和(自身を含む): 3725654400

約数和(自身を除く): 2725771320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 619, 630, 641, 840, 1238, 1260, 1282, 1857, 1923, 2476, 2520, 2564, 3095, 3205, 3714, 3846, 4333, 4487, 4952, 5128, 5571, 5769, 6190, 6410, 7428, 7692, 8666, 8974, 9285, 9615, 11142, 11538, 12380, 12820, 12999, 13461, 14856, 15384, 17332, 17948, 18570, 19230, 21665, 22284, 22435, 23076, 24760, 25640, 25998, 26922, 27855, 28845, 34664, 35896, 37140, 38460, 38997, 40383, 43330, 44568, 44870, 46152, 51996, 53844, 55710, 57690, 64995, 67305, 74280, 76920, 77994, 80766, 86660, 89740, 103992, 107688, 111420, 115380, 129990, 134610, 155988, 161532, 173320, 179480, 194985, 201915, 222840, 230760, 259980, 269220, 311976, 323064, 389970, 396779, 403830, 519960, 538440, 779940, 793558, 807660, 1190337, 1559880, 1587116, 1615320, 1983895, 2380674, 2777453, 3174232, 3571011, 3967790, 4761348, 5554906, 5951685, 7142022, 7935580, 8332359, 9522696, 11109812, 11903370, 13887265, 14284044, 15871160, 16664718, 17855055, 22219624, 23806740, 24997077, 27774530, 28568088, 33329436, 35710110, 41661795, 47613480, 49994154, 55549060, 66658872, 71420220, 83323590, 99988308, 111098120, 124985385, 142840440, 166647180, 199976616, 249970770, 333294360, 499941540, 999883080]

約数ペア:

[(1, 999883080), (2, 499941540), (3, 333294360), (4, 249970770), (5, 199976616), (6, 166647180), (7, 142840440), (8, 124985385), (9, 111098120), (10, 99988308), (12, 83323590), (14, 71420220), (15, 66658872), (18, 55549060), (20, 49994154), (21, 47613480), (24, 41661795), (28, 35710110), (30, 33329436), (35, 28568088), (36, 27774530), (40, 24997077), (42, 23806740), (45, 22219624), (56, 17855055), (60, 16664718), (63, 15871160), (70, 14284044), (72, 13887265), (84, 11903370), (90, 11109812), (105, 9522696), (120, 8332359), (126, 7935580), (140, 7142022), (168, 5951685), (180, 5554906), (210, 4761348), (252, 3967790), (280, 3571011), (315, 3174232), (360, 2777453), (420, 2380674), (504, 1983895), (619, 1615320), (630, 1587116), (641, 1559880), (840, 1190337), (1238, 807660), (1260, 793558), (1282, 779940), (1857, 538440), (1923, 519960), (2476, 403830), (2520, 396779), (2564, 389970), (3095, 323064), (3205, 311976), (3714, 269220), (3846, 259980), (4333, 230760), (4487, 222840), (4952, 201915), (5128, 194985), (5571, 179480), (5769, 173320), (6190, 161532), (6410, 155988), (7428, 134610), (7692, 129990), (8666, 115380), (8974, 111420), (9285, 107688), (9615, 103992), (11142, 89740), (11538, 86660), (12380, 80766), (12820, 77994), (12999, 76920), (13461, 74280), (14856, 67305), (15384, 64995), (17332, 57690), (17948, 55710), (18570, 53844), (19230, 51996), (21665, 46152), (22284, 44870), (22435, 44568), (23076, 43330), (24760, 40383), (25640, 38997), (25998, 38460), (26922, 37140), (27855, 35896), (28845, 34664)]