406984080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4393

約数の個数: 160

約数和(自身を含む): 1394267904

約数和(自身を除く): 987283824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2760, 3128, 3910, 4080, 4337, 4692, 5520, 5865, 6256, 7820, 8674, 9384, 11730, 13011, 15640, 17348, 18768, 21685, 23460, 26022, 31280, 34696, 43370, 46920, 52044, 65055, 69392, 73729, 86740, 93840, 99751, 104088, 130110, 147458, 173480, 199502, 208176, 221187, 260220, 294916, 299253, 346960, 368645, 399004, 442374, 498755, 520440, 589832, 598506, 737290, 798008, 884748, 997510, 1040880, 1105935, 1179664, 1197012, 1474580, 1496265, 1596016, 1695767, 1769496, 1995020, 2211870, 2394024, 2949160, 2992530, 3391534, 3538992, 3990040, 4423740, 4788048, 5087301, 5898320, 5985060, 6783068, 7980080, 8478835, 8847480, 10174602, 11970120, 13566136, 16957670, 17694960, 20349204, 23940240, 25436505, 27132272, 33915340, 40698408, 50873010, 67830680, 81396816, 101746020, 135661360, 203492040, 406984080]

約数ペア:

[(1, 406984080), (2, 203492040), (3, 135661360), (4, 101746020), (5, 81396816), (6, 67830680), (8, 50873010), (10, 40698408), (12, 33915340), (15, 27132272), (16, 25436505), (17, 23940240), (20, 20349204), (23, 17694960), (24, 16957670), (30, 13566136), (34, 11970120), (40, 10174602), (46, 8847480), (48, 8478835), (51, 7980080), (60, 6783068), (68, 5985060), (69, 5898320), (80, 5087301), (85, 4788048), (92, 4423740), (102, 3990040), (115, 3538992), (120, 3391534), (136, 2992530), (138, 2949160), (170, 2394024), (184, 2211870), (204, 1995020), (230, 1769496), (240, 1695767), (255, 1596016), (272, 1496265), (276, 1474580), (340, 1197012), (345, 1179664), (368, 1105935), (391, 1040880), (408, 997510), (460, 884748), (510, 798008), (552, 737290), (680, 598506), (690, 589832), (782, 520440), (816, 498755), (920, 442374), (1020, 399004), (1104, 368645), (1173, 346960), (1360, 299253), (1380, 294916), (1564, 260220), (1840, 221187), (1955, 208176), (2040, 199502), (2346, 173480), (2760, 147458), (3128, 130110), (3910, 104088), (4080, 99751), (4337, 93840), (4692, 86740), (5520, 73729), (5865, 69392), (6256, 65055), (7820, 52044), (8674, 46920), (9384, 43370), (11730, 34696), (13011, 31280), (15640, 26022), (17348, 23460), (18768, 21685)]