1047272800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 3131799552

約数和(自身を除く): 2084526752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 47, 50, 56, 70, 80, 92, 94, 100, 112, 115, 140, 160, 161, 173, 175, 184, 188, 200, 224, 230, 235, 280, 322, 329, 346, 350, 368, 376, 400, 460, 470, 560, 575, 644, 658, 692, 700, 736, 752, 800, 805, 865, 920, 940, 1081, 1120, 1150, 1175, 1211, 1288, 1316, 1384, 1400, 1504, 1610, 1645, 1730, 1840, 1880, 2162, 2300, 2350, 2422, 2576, 2632, 2768, 2800, 3220, 3290, 3460, 3680, 3760, 3979, 4025, 4324, 4325, 4600, 4700, 4844, 5152, 5264, 5405, 5536, 5600, 6055, 6440, 6580, 6920, 7520, 7567, 7958, 8050, 8131, 8225, 8648, 8650, 9200, 9400, 9688, 10528, 10810, 12110, 12880, 13160, 13840, 15134, 15916, 16100, 16262, 16450, 17296, 17300, 18400, 18800, 19376, 19895, 21620, 24220, 25760, 26320, 27025, 27680, 27853, 30268, 30275, 31832, 32200, 32524, 32900, 34592, 34600, 37600, 37835, 38752, 39790, 40655, 43240, 48440, 52640, 54050, 55706, 56917, 60536, 60550, 63664, 64400, 65048, 65800, 69200, 75670, 79580, 81310, 86480, 96880, 99475, 108100, 111412, 113834, 121072, 121100, 127328, 128800, 130096, 131600, 138400, 139265, 151340, 159160, 162620, 172960, 187013, 189175, 193760, 198950, 203275, 216200, 222824, 227668, 242144, 242200, 260192, 263200, 278530, 284585, 302680, 318320, 325240, 374026, 378350, 397900, 406550, 432400, 445648, 455336, 484400, 557060, 569170, 605360, 636640, 650480, 696325, 748052, 756700, 795800, 813100, 864800, 891296, 910672, 935065, 968800, 1114120, 1138340, 1210720, 1300960, 1309091, 1392650, 1422925, 1496104, 1513400, 1591600, 1626200, 1821344, 1870130, 2228240, 2276680, 2618182, 2785300, 2845850, 2992208, 3026800, 3183200, 3252400, 3740260, 4456480, 4553360, 4675325, 5236364, 5570600, 5691700, 5984416, 6053600, 6504800, 6545455, 7480520, 9106720, 9350650, 10472728, 11141200, 11383400, 13090910, 14961040, 18701300, 20945456, 22282400, 22766800, 26181820, 29922080, 32727275, 37402600, 41890912, 45533600, 52363640, 65454550, 74805200, 104727280, 130909100, 149610400, 209454560, 261818200, 523636400, 1047272800]

約数ペア:

[(1, 1047272800), (2, 523636400), (4, 261818200), (5, 209454560), (7, 149610400), (8, 130909100), (10, 104727280), (14, 74805200), (16, 65454550), (20, 52363640), (23, 45533600), (25, 41890912), (28, 37402600), (32, 32727275), (35, 29922080), (40, 26181820), (46, 22766800), (47, 22282400), (50, 20945456), (56, 18701300), (70, 14961040), (80, 13090910), (92, 11383400), (94, 11141200), (100, 10472728), (112, 9350650), (115, 9106720), (140, 7480520), (160, 6545455), (161, 6504800), (173, 6053600), (175, 5984416), (184, 5691700), (188, 5570600), (200, 5236364), (224, 4675325), (230, 4553360), (235, 4456480), (280, 3740260), (322, 3252400), (329, 3183200), (346, 3026800), (350, 2992208), (368, 2845850), (376, 2785300), (400, 2618182), (460, 2276680), (470, 2228240), (560, 1870130), (575, 1821344), (644, 1626200), (658, 1591600), (692, 1513400), (700, 1496104), (736, 1422925), (752, 1392650), (800, 1309091), (805, 1300960), (865, 1210720), (920, 1138340), (940, 1114120), (1081, 968800), (1120, 935065), (1150, 910672), (1175, 891296), (1211, 864800), (1288, 813100), (1316, 795800), (1384, 756700), (1400, 748052), (1504, 696325), (1610, 650480), (1645, 636640), (1730, 605360), (1840, 569170), (1880, 557060), (2162, 484400), (2300, 455336), (2350, 445648), (2422, 432400), (2576, 406550), (2632, 397900), (2768, 378350), (2800, 374026), (3220, 325240), (3290, 318320), (3460, 302680), (3680, 284585), (3760, 278530), (3979, 263200), (4025, 260192), (4324, 242200), (4325, 242144), (4600, 227668), (4700, 222824), (4844, 216200), (5152, 203275), (5264, 198950), (5405, 193760), (5536, 189175), (5600, 187013), (6055, 172960), (6440, 162620), (6580, 159160), (6920, 151340), (7520, 139265), (7567, 138400), (7958, 131600), (8050, 130096), (8131, 128800), (8225, 127328), (8648, 121100), (8650, 121072), (9200, 113834), (9400, 111412), (9688, 108100), (10528, 99475), (10810, 96880), (12110, 86480), (12880, 81310), (13160, 79580), (13840, 75670), (15134, 69200), (15916, 65800), (16100, 65048), (16262, 64400), (16450, 63664), (17296, 60550), (17300, 60536), (18400, 56917), (18800, 55706), (19376, 54050), (19895, 52640), (21620, 48440), (24220, 43240), (25760, 40655), (26320, 39790), (27025, 38752), (27680, 37835), (27853, 37600), (30268, 34600), (30275, 34592), (31832, 32900), (32200, 32524)]