17974077520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{317}}^1$

素因数の和:502

約数の個数: 240

約数和(自身を含む): 51132263040

約数和(自身を除く): 33158185520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 80, 95, 112, 133, 140, 146, 152, 190, 266, 280, 292, 304, 317, 365, 380, 511, 532, 560, 584, 634, 665, 730, 760, 1022, 1064, 1168, 1268, 1330, 1387, 1460, 1520, 1585, 2044, 2128, 2219, 2536, 2555, 2660, 2774, 2920, 3170, 4088, 4438, 5072, 5110, 5320, 5329, 5548, 5840, 6023, 6340, 6935, 8176, 8876, 9709, 10220, 10640, 10658, 11095, 11096, 12046, 12680, 13870, 17752, 19418, 20440, 21316, 22190, 22192, 23141, 24092, 25360, 26645, 27740, 30115, 35504, 37303, 38836, 40880, 42161, 42632, 44380, 46282, 48184, 48545, 53290, 55480, 60230, 74606, 77672, 84322, 85264, 88760, 92564, 96368, 97090, 101251, 106580, 110960, 115705, 120460, 149212, 155344, 161987, 168644, 177520, 185128, 186515, 194180, 202502, 210805, 213160, 231410, 240920, 298424, 323974, 337288, 370256, 373030, 388360, 405004, 421610, 426320, 439679, 462820, 481840, 506255, 596848, 647948, 674576, 708757, 746060, 776720, 809935, 810008, 843220, 879358, 925640, 1012510, 1295896, 1417514, 1492120, 1619870, 1620016, 1686440, 1689293, 1758716, 1851280, 2025020, 2198395, 2591792, 2835028, 2984240, 3077753, 3239740, 3372880, 3378586, 3517432, 3543785, 4050040, 4396790, 5670056, 6155506, 6479480, 6757172, 7034864, 7087570, 8100080, 8446465, 8793580, 11340112, 11825051, 12311012, 12958960, 13514344, 14175140, 15388765, 16892930, 17587160, 23650102, 24622024, 27028688, 28350280, 30777530, 32096567, 33785860, 35174320, 47300204, 49244048, 56700560, 59125255, 61555060, 64193134, 67571720, 94600408, 118250510, 123110120, 128386268, 135143440, 160482835, 189200816, 224675969, 236501020, 246220240, 256772536, 320965670, 449351938, 473002040, 513545072, 641931340, 898703876, 946004080, 1123379845, 1283862680, 1797407752, 2246759690, 2567725360, 3594815504, 4493519380, 8987038760, 17974077520]

約数ペア:

[(1, 17974077520), (2, 8987038760), (4, 4493519380), (5, 3594815504), (7, 2567725360), (8, 2246759690), (10, 1797407752), (14, 1283862680), (16, 1123379845), (19, 946004080), (20, 898703876), (28, 641931340), (35, 513545072), (38, 473002040), (40, 449351938), (56, 320965670), (70, 256772536), (73, 246220240), (76, 236501020), (80, 224675969), (95, 189200816), (112, 160482835), (133, 135143440), (140, 128386268), (146, 123110120), (152, 118250510), (190, 94600408), (266, 67571720), (280, 64193134), (292, 61555060), (304, 59125255), (317, 56700560), (365, 49244048), (380, 47300204), (511, 35174320), (532, 33785860), (560, 32096567), (584, 30777530), (634, 28350280), (665, 27028688), (730, 24622024), (760, 23650102), (1022, 17587160), (1064, 16892930), (1168, 15388765), (1268, 14175140), (1330, 13514344), (1387, 12958960), (1460, 12311012), (1520, 11825051), (1585, 11340112), (2044, 8793580), (2128, 8446465), (2219, 8100080), (2536, 7087570), (2555, 7034864), (2660, 6757172), (2774, 6479480), (2920, 6155506), (3170, 5670056), (4088, 4396790), (4438, 4050040), (5072, 3543785), (5110, 3517432), (5320, 3378586), (5329, 3372880), (5548, 3239740), (5840, 3077753), (6023, 2984240), (6340, 2835028), (6935, 2591792), (8176, 2198395), (8876, 2025020), (9709, 1851280), (10220, 1758716), (10640, 1689293), (10658, 1686440), (11095, 1620016), (11096, 1619870), (12046, 1492120), (12680, 1417514), (13870, 1295896), (17752, 1012510), (19418, 925640), (20440, 879358), (21316, 843220), (22190, 810008), (22192, 809935), (23141, 776720), (24092, 746060), (25360, 708757), (26645, 674576), (27740, 647948), (30115, 596848), (35504, 506255), (37303, 481840), (38836, 462820), (40880, 439679), (42161, 426320), (42632, 421610), (44380, 405004), (46282, 388360), (48184, 373030), (48545, 370256), (53290, 337288), (55480, 323974), (60230, 298424), (74606, 240920), (77672, 231410), (84322, 213160), (85264, 210805), (88760, 202502), (92564, 194180), (96368, 186515), (97090, 185128), (101251, 177520), (106580, 168644), (110960, 161987), (115705, 155344), (120460, 149212)]