1370238720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3533}}^1$

素因数の和:3658

約数の個数: 144

約数和(自身を含む): 4420779552

約数和(自身を除く): 3050540832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 256, 303, 320, 384, 404, 480, 505, 606, 640, 768, 808, 960, 1010, 1212, 1280, 1515, 1616, 1920, 2020, 2424, 3030, 3232, 3533, 3840, 4040, 4848, 6060, 6464, 7066, 8080, 9696, 10599, 12120, 12928, 14132, 16160, 17665, 19392, 21198, 24240, 25856, 28264, 32320, 35330, 38784, 42396, 48480, 52995, 56528, 64640, 70660, 77568, 84792, 96960, 105990, 113056, 129280, 141320, 169584, 193920, 211980, 226112, 282640, 339168, 356833, 387840, 423960, 452224, 565280, 678336, 713666, 847920, 904448, 1070499, 1130560, 1356672, 1427332, 1695840, 1784165, 2140998, 2261120, 2713344, 2854664, 3391680, 3568330, 4281996, 4522240, 5352495, 5709328, 6783360, 7136660, 8563992, 10704990, 11418656, 13566720, 14273320, 17127984, 21409980, 22837312, 28546640, 34255968, 42819960, 45674624, 57093280, 68511936, 85639920, 91349248, 114186560, 137023872, 171279840, 228373120, 274047744, 342559680, 456746240, 685119360, 1370238720]

約数ペア:

[(1, 1370238720), (2, 685119360), (3, 456746240), (4, 342559680), (5, 274047744), (6, 228373120), (8, 171279840), (10, 137023872), (12, 114186560), (15, 91349248), (16, 85639920), (20, 68511936), (24, 57093280), (30, 45674624), (32, 42819960), (40, 34255968), (48, 28546640), (60, 22837312), (64, 21409980), (80, 17127984), (96, 14273320), (101, 13566720), (120, 11418656), (128, 10704990), (160, 8563992), (192, 7136660), (202, 6783360), (240, 5709328), (256, 5352495), (303, 4522240), (320, 4281996), (384, 3568330), (404, 3391680), (480, 2854664), (505, 2713344), (606, 2261120), (640, 2140998), (768, 1784165), (808, 1695840), (960, 1427332), (1010, 1356672), (1212, 1130560), (1280, 1070499), (1515, 904448), (1616, 847920), (1920, 713666), (2020, 678336), (2424, 565280), (3030, 452224), (3232, 423960), (3533, 387840), (3840, 356833), (4040, 339168), (4848, 282640), (6060, 226112), (6464, 211980), (7066, 193920), (8080, 169584), (9696, 141320), (10599, 129280), (12120, 113056), (12928, 105990), (14132, 96960), (16160, 84792), (17665, 77568), (19392, 70660), (21198, 64640), (24240, 56528), (25856, 52995), (28264, 48480), (32320, 42396), (35330, 38784)]