4686718080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221909}}^1$

素因数の和:221942

約数の個数: 128

約数和(自身を含む): 16297070400

約数和(自身を除く): 11610352320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 221909, 443818, 665727, 887636, 1109545, 1331454, 1775272, 2219090, 2440999, 2662908, 3328635, 3550544, 4438180, 4881998, 5325816, 6657270, 7101088, 7322997, 8876360, 9763996, 10651632, 12204995, 13314540, 14202176, 14645994, 17752720, 19527992, 21303264, 24409990, 26629080, 28404352, 29291988, 35505440, 36614985, 39055984, 42606528, 48819980, 53258160, 58583976, 71010880, 73229970, 78111968, 85213056, 97639960, 106516320, 117167952, 142021760, 146459940, 156223936, 195279920, 213032640, 234335904, 292919880, 312447872, 390559840, 426065280, 468671808, 585839760, 781119680, 937343616, 1171679520, 1562239360, 2343359040, 4686718080]

約数ペア:

[(1, 4686718080), (2, 2343359040), (3, 1562239360), (4, 1171679520), (5, 937343616), (6, 781119680), (8, 585839760), (10, 468671808), (11, 426065280), (12, 390559840), (15, 312447872), (16, 292919880), (20, 234335904), (22, 213032640), (24, 195279920), (30, 156223936), (32, 146459940), (33, 142021760), (40, 117167952), (44, 106516320), (48, 97639960), (55, 85213056), (60, 78111968), (64, 73229970), (66, 71010880), (80, 58583976), (88, 53258160), (96, 48819980), (110, 42606528), (120, 39055984), (128, 36614985), (132, 35505440), (160, 29291988), (165, 28404352), (176, 26629080), (192, 24409990), (220, 21303264), (240, 19527992), (264, 17752720), (320, 14645994), (330, 14202176), (352, 13314540), (384, 12204995), (440, 10651632), (480, 9763996), (528, 8876360), (640, 7322997), (660, 7101088), (704, 6657270), (880, 5325816), (960, 4881998), (1056, 4438180), (1320, 3550544), (1408, 3328635), (1760, 2662908), (1920, 2440999), (2112, 2219090), (2640, 1775272), (3520, 1331454), (4224, 1109545), (5280, 887636), (7040, 665727), (10560, 443818), (21120, 221909)]