1333136040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1211

約数の個数: 128

約数和(自身を含む): 4081311360

約数和(自身を除く): 2748175320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 137, 166, 249, 274, 332, 411, 415, 498, 548, 664, 685, 822, 830, 977, 996, 1096, 1245, 1370, 1644, 1660, 1954, 1992, 2055, 2490, 2740, 2931, 3288, 3320, 3908, 4110, 4885, 4980, 5480, 5862, 7816, 8220, 9770, 9960, 11371, 11724, 14655, 16440, 19540, 22742, 23448, 29310, 34113, 39080, 45484, 56855, 58620, 68226, 81091, 90968, 113710, 117240, 133849, 136452, 162182, 170565, 227420, 243273, 267698, 272904, 324364, 341130, 401547, 405455, 454840, 486546, 535396, 648728, 669245, 682260, 803094, 810910, 973092, 1070792, 1216365, 1338490, 1364520, 1606188, 1621820, 1946184, 2007735, 2432730, 2676980, 3212376, 3243640, 4015470, 4865460, 5353960, 8030940, 9730920, 11109467, 16061880, 22218934, 33328401, 44437868, 55547335, 66656802, 88875736, 111094670, 133313604, 166642005, 222189340, 266627208, 333284010, 444378680, 666568020, 1333136040]

約数ペア:

[(1, 1333136040), (2, 666568020), (3, 444378680), (4, 333284010), (5, 266627208), (6, 222189340), (8, 166642005), (10, 133313604), (12, 111094670), (15, 88875736), (20, 66656802), (24, 55547335), (30, 44437868), (40, 33328401), (60, 22218934), (83, 16061880), (120, 11109467), (137, 9730920), (166, 8030940), (249, 5353960), (274, 4865460), (332, 4015470), (411, 3243640), (415, 3212376), (498, 2676980), (548, 2432730), (664, 2007735), (685, 1946184), (822, 1621820), (830, 1606188), (977, 1364520), (996, 1338490), (1096, 1216365), (1245, 1070792), (1370, 973092), (1644, 810910), (1660, 803094), (1954, 682260), (1992, 669245), (2055, 648728), (2490, 535396), (2740, 486546), (2931, 454840), (3288, 405455), (3320, 401547), (3908, 341130), (4110, 324364), (4885, 272904), (4980, 267698), (5480, 243273), (5862, 227420), (7816, 170565), (8220, 162182), (9770, 136452), (9960, 133849), (11371, 117240), (11724, 113710), (14655, 90968), (16440, 81091), (19540, 68226), (22742, 58620), (23448, 56855), (29310, 45484), (34113, 39080)]