914976160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 2728276992

約数和(自身を除く): 1813300832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 73, 76, 80, 95, 112, 124, 133, 140, 146, 152, 155, 160, 190, 217, 224, 248, 266, 280, 292, 304, 310, 361, 365, 380, 434, 496, 511, 532, 560, 584, 589, 608, 620, 665, 722, 730, 760, 868, 992, 1022, 1064, 1085, 1120, 1168, 1178, 1240, 1330, 1387, 1444, 1460, 1520, 1736, 1805, 2044, 2128, 2170, 2263, 2336, 2356, 2480, 2527, 2555, 2660, 2774, 2888, 2920, 2945, 3040, 3472, 3610, 4088, 4123, 4256, 4340, 4526, 4712, 4960, 5054, 5110, 5320, 5548, 5776, 5840, 5890, 6935, 6944, 7220, 8176, 8246, 8680, 9052, 9424, 9709, 10108, 10220, 10640, 11096, 11191, 11315, 11552, 11680, 11780, 12635, 13870, 14440, 15841, 16352, 16492, 17360, 18104, 18848, 19418, 20216, 20440, 20615, 21280, 22192, 22382, 22630, 23560, 25270, 26353, 27740, 28880, 31682, 32984, 34720, 36208, 38836, 40432, 40880, 41230, 42997, 44384, 44764, 45260, 47120, 48545, 50540, 52706, 55480, 55955, 57760, 63364, 65968, 72416, 77672, 78337, 79205, 80864, 81760, 82460, 85994, 89528, 90520, 94240, 97090, 101080, 105412, 110960, 111910, 126728, 131765, 131936, 155344, 156674, 158410, 164920, 171988, 179056, 181040, 184471, 194180, 202160, 210824, 214985, 221920, 223820, 253456, 263530, 300979, 310688, 313348, 316820, 329840, 343976, 358112, 362080, 368942, 388360, 391685, 404320, 421648, 429970, 447640, 506912, 527060, 601958, 626696, 633640, 659680, 687952, 737884, 776720, 783370, 816943, 843296, 859940, 895280, 922355, 1054120, 1203916, 1253392, 1267280, 1375904, 1475768, 1504895, 1553440, 1566740, 1633886, 1719880, 1790560, 1844710, 2108240, 2407832, 2506784, 2534560, 2951536, 3009790, 3133480, 3267772, 3439760, 3689420, 4084715, 4216480, 4815664, 5718601, 5903072, 6019580, 6266960, 6535544, 6879520, 7378840, 8169430, 9631328, 11437202, 12039160, 12533920, 13071088, 14757680, 16338860, 22874404, 24078320, 26142176, 28593005, 29515360, 32677720, 45748808, 48156640, 57186010, 65355440, 91497616, 114372020, 130710880, 182995232, 228744040, 457488080, 914976160]

約数ペア:

[(1, 914976160), (2, 457488080), (4, 228744040), (5, 182995232), (7, 130710880), (8, 114372020), (10, 91497616), (14, 65355440), (16, 57186010), (19, 48156640), (20, 45748808), (28, 32677720), (31, 29515360), (32, 28593005), (35, 26142176), (38, 24078320), (40, 22874404), (56, 16338860), (62, 14757680), (70, 13071088), (73, 12533920), (76, 12039160), (80, 11437202), (95, 9631328), (112, 8169430), (124, 7378840), (133, 6879520), (140, 6535544), (146, 6266960), (152, 6019580), (155, 5903072), (160, 5718601), (190, 4815664), (217, 4216480), (224, 4084715), (248, 3689420), (266, 3439760), (280, 3267772), (292, 3133480), (304, 3009790), (310, 2951536), (361, 2534560), (365, 2506784), (380, 2407832), (434, 2108240), (496, 1844710), (511, 1790560), (532, 1719880), (560, 1633886), (584, 1566740), (589, 1553440), (608, 1504895), (620, 1475768), (665, 1375904), (722, 1267280), (730, 1253392), (760, 1203916), (868, 1054120), (992, 922355), (1022, 895280), (1064, 859940), (1085, 843296), (1120, 816943), (1168, 783370), (1178, 776720), (1240, 737884), (1330, 687952), (1387, 659680), (1444, 633640), (1460, 626696), (1520, 601958), (1736, 527060), (1805, 506912), (2044, 447640), (2128, 429970), (2170, 421648), (2263, 404320), (2336, 391685), (2356, 388360), (2480, 368942), (2527, 362080), (2555, 358112), (2660, 343976), (2774, 329840), (2888, 316820), (2920, 313348), (2945, 310688), (3040, 300979), (3472, 263530), (3610, 253456), (4088, 223820), (4123, 221920), (4256, 214985), (4340, 210824), (4526, 202160), (4712, 194180), (4960, 184471), (5054, 181040), (5110, 179056), (5320, 171988), (5548, 164920), (5776, 158410), (5840, 156674), (5890, 155344), (6935, 131936), (6944, 131765), (7220, 126728), (8176, 111910), (8246, 110960), (8680, 105412), (9052, 101080), (9424, 97090), (9709, 94240), (10108, 90520), (10220, 89528), (10640, 85994), (11096, 82460), (11191, 81760), (11315, 80864), (11552, 79205), (11680, 78337), (11780, 77672), (12635, 72416), (13870, 65968), (14440, 63364), (15841, 57760), (16352, 55955), (16492, 55480), (17360, 52706), (18104, 50540), (18848, 48545), (19418, 47120), (20216, 45260), (20440, 44764), (20615, 44384), (21280, 42997), (22192, 41230), (22382, 40880), (22630, 40432), (23560, 38836), (25270, 36208), (26353, 34720), (27740, 32984), (28880, 31682)]