1407747240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{743}}^1$

素因数の和:1056

約数の個数: 192

約数和(自身を含む): 4839868800

約数和(自身を除く): 3432121560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 277, 285, 342, 360, 380, 456, 554, 570, 684, 743, 760, 831, 855, 1108, 1140, 1368, 1385, 1486, 1662, 1710, 2216, 2229, 2280, 2493, 2770, 2972, 3324, 3420, 3715, 4155, 4458, 4986, 5263, 5540, 5944, 6648, 6687, 6840, 7430, 8310, 8916, 9972, 10526, 11080, 11145, 12465, 13374, 14117, 14860, 15789, 16620, 17832, 19944, 21052, 22290, 24930, 26315, 26748, 28234, 29720, 31578, 33240, 33435, 42104, 42351, 44580, 47367, 49860, 52630, 53496, 56468, 63156, 66870, 70585, 78945, 84702, 89160, 94734, 99720, 105260, 112936, 126312, 127053, 133740, 141170, 157890, 169404, 189468, 205811, 210520, 211755, 236835, 254106, 267480, 282340, 315780, 338808, 378936, 411622, 423510, 473670, 508212, 564680, 617433, 631560, 635265, 823244, 847020, 947340, 1016424, 1029055, 1234866, 1270530, 1646488, 1694040, 1852299, 1894680, 2058110, 2469732, 2541060, 3087165, 3704598, 3910409, 4116220, 4939464, 5082120, 6174330, 7409196, 7820818, 8232440, 9261495, 11731227, 12348660, 14818392, 15641636, 18522990, 19552045, 23462454, 24697320, 31283272, 35193681, 37045980, 39104090, 46924908, 58656135, 70387362, 74091960, 78208180, 93849816, 117312270, 140774724, 156416360, 175968405, 234624540, 281549448, 351936810, 469249080, 703873620, 1407747240]

約数ペア:

[(1, 1407747240), (2, 703873620), (3, 469249080), (4, 351936810), (5, 281549448), (6, 234624540), (8, 175968405), (9, 156416360), (10, 140774724), (12, 117312270), (15, 93849816), (18, 78208180), (19, 74091960), (20, 70387362), (24, 58656135), (30, 46924908), (36, 39104090), (38, 37045980), (40, 35193681), (45, 31283272), (57, 24697320), (60, 23462454), (72, 19552045), (76, 18522990), (90, 15641636), (95, 14818392), (114, 12348660), (120, 11731227), (152, 9261495), (171, 8232440), (180, 7820818), (190, 7409196), (228, 6174330), (277, 5082120), (285, 4939464), (342, 4116220), (360, 3910409), (380, 3704598), (456, 3087165), (554, 2541060), (570, 2469732), (684, 2058110), (743, 1894680), (760, 1852299), (831, 1694040), (855, 1646488), (1108, 1270530), (1140, 1234866), (1368, 1029055), (1385, 1016424), (1486, 947340), (1662, 847020), (1710, 823244), (2216, 635265), (2229, 631560), (2280, 617433), (2493, 564680), (2770, 508212), (2972, 473670), (3324, 423510), (3420, 411622), (3715, 378936), (4155, 338808), (4458, 315780), (4986, 282340), (5263, 267480), (5540, 254106), (5944, 236835), (6648, 211755), (6687, 210520), (6840, 205811), (7430, 189468), (8310, 169404), (8916, 157890), (9972, 141170), (10526, 133740), (11080, 127053), (11145, 126312), (12465, 112936), (13374, 105260), (14117, 99720), (14860, 94734), (15789, 89160), (16620, 84702), (17832, 78945), (19944, 70585), (21052, 66870), (22290, 63156), (24930, 56468), (26315, 53496), (26748, 52630), (28234, 49860), (29720, 47367), (31578, 44580), (33240, 42351), (33435, 42104)]