288939840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 448

約数和(自身を含む): 1154826240

約数和(自身を除く): 865886400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 64, 70, 73, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 133, 140, 146, 152, 155, 160, 168, 186, 190, 192, 210, 217, 219, 224, 228, 240, 248, 266, 280, 285, 292, 304, 310, 320, 336, 365, 372, 380, 399, 420, 434, 438, 448, 456, 465, 480, 496, 511, 532, 560, 570, 584, 589, 608, 620, 651, 665, 672, 730, 744, 760, 798, 840, 868, 876, 912, 930, 960, 992, 1022, 1064, 1085, 1095, 1120, 1140, 1168, 1178, 1216, 1240, 1302, 1330, 1344, 1387, 1460, 1488, 1520, 1533, 1596, 1680, 1736, 1752, 1767, 1824, 1860, 1984, 1995, 2044, 2128, 2170, 2190, 2240, 2263, 2280, 2336, 2356, 2480, 2555, 2604, 2660, 2774, 2920, 2945, 2976, 3040, 3066, 3192, 3255, 3360, 3472, 3504, 3534, 3648, 3720, 3990, 4088, 4123, 4161, 4256, 4340, 4380, 4526, 4560, 4672, 4712, 4960, 5110, 5208, 5320, 5548, 5840, 5890, 5952, 6080, 6132, 6384, 6510, 6720, 6789, 6935, 6944, 7008, 7068, 7440, 7665, 7980, 8176, 8246, 8322, 8512, 8680, 8760, 8835, 9052, 9120, 9424, 9709, 9920, 10220, 10416, 10640, 11096, 11315, 11680, 11780, 12264, 12369, 12768, 13020, 13578, 13870, 13888, 14016, 14136, 14880, 15330, 15841, 15960, 16352, 16492, 16644, 17360, 17520, 17670, 18104, 18240, 18848, 19418, 20440, 20615, 20805, 20832, 21280, 22192, 22630, 23360, 23560, 24528, 24738, 25536, 26040, 27156, 27740, 28272, 29127, 29760, 30660, 31682, 31920, 32704, 32984, 33288, 33945, 34720, 35040, 35340, 36208, 37696, 38836, 40880, 41230, 41610, 41664, 42560, 42997, 44384, 45260, 47120, 47523, 48545, 49056, 49476, 52080, 54312, 55480, 56544, 58254, 61320, 61845, 63364, 63840, 65968, 66576, 67890, 69440, 70080, 70680, 72416, 77672, 79205, 81760, 82460, 83220, 85994, 88768, 90520, 94240, 95046, 97090, 98112, 98952, 104160, 108624, 110960, 113088, 116508, 122640, 123690, 126728, 127680, 128991, 131936, 133152, 135780, 141360, 144832, 145635, 155344, 158410, 163520, 164920, 166440, 171988, 181040, 188480, 190092, 194180, 197904, 208320, 214985, 217248, 221920, 233016, 237615, 245280, 247380, 253456, 257982, 263872, 266304, 271560, 282720, 291270, 300979, 310688, 316820, 329840, 332880, 343976, 362080, 380184, 388360, 395808, 429970, 434496, 443840, 466032, 475230, 490560, 494760, 506912, 515964, 543120, 565440, 582540, 601958, 621376, 633640, 644955, 659680, 665760, 687952, 724160, 760368, 776720, 791616, 859940, 902937, 932064, 950460, 989520, 1013824, 1031928, 1086240, 1165080, 1203916, 1267280, 1289910, 1319360, 1331520, 1375904, 1504895, 1520736, 1553440, 1719880, 1805874, 1864128, 1900920, 1979040, 2063856, 2172480, 2330160, 2407832, 2534560, 2579820, 2751808, 3009790, 3041472, 3106880, 3439760, 3611748, 3801840, 3958080, 4127712, 4514685, 4660320, 4815664, 5069120, 5159640, 6019580, 6879520, 7223496, 7603680, 8255424, 9029370, 9320640, 9631328, 10319280, 12039160, 13759040, 14446992, 15207360, 18058740, 19262656, 20638560, 24078320, 28893984, 36117480, 41277120, 48156640, 57787968, 72234960, 96313280, 144469920, 288939840]

約数ペア:

[(1, 288939840), (2, 144469920), (3, 96313280), (4, 72234960), (5, 57787968), (6, 48156640), (7, 41277120), (8, 36117480), (10, 28893984), (12, 24078320), (14, 20638560), (15, 19262656), (16, 18058740), (19, 15207360), (20, 14446992), (21, 13759040), (24, 12039160), (28, 10319280), (30, 9631328), (31, 9320640), (32, 9029370), (35, 8255424), (38, 7603680), (40, 7223496), (42, 6879520), (48, 6019580), (56, 5159640), (57, 5069120), (60, 4815664), (62, 4660320), (64, 4514685), (70, 4127712), (73, 3958080), (76, 3801840), (80, 3611748), (84, 3439760), (93, 3106880), (95, 3041472), (96, 3009790), (105, 2751808), (112, 2579820), (114, 2534560), (120, 2407832), (124, 2330160), (133, 2172480), (140, 2063856), (146, 1979040), (152, 1900920), (155, 1864128), (160, 1805874), (168, 1719880), (186, 1553440), (190, 1520736), (192, 1504895), (210, 1375904), (217, 1331520), (219, 1319360), (224, 1289910), (228, 1267280), (240, 1203916), (248, 1165080), (266, 1086240), (280, 1031928), (285, 1013824), (292, 989520), (304, 950460), (310, 932064), (320, 902937), (336, 859940), (365, 791616), (372, 776720), (380, 760368), (399, 724160), (420, 687952), (434, 665760), (438, 659680), (448, 644955), (456, 633640), (465, 621376), (480, 601958), (496, 582540), (511, 565440), (532, 543120), (560, 515964), (570, 506912), (584, 494760), (589, 490560), (608, 475230), (620, 466032), (651, 443840), (665, 434496), (672, 429970), (730, 395808), (744, 388360), (760, 380184), (798, 362080), (840, 343976), (868, 332880), (876, 329840), (912, 316820), (930, 310688), (960, 300979), (992, 291270), (1022, 282720), (1064, 271560), (1085, 266304), (1095, 263872), (1120, 257982), (1140, 253456), (1168, 247380), (1178, 245280), (1216, 237615), (1240, 233016), (1302, 221920), (1330, 217248), (1344, 214985), (1387, 208320), (1460, 197904), (1488, 194180), (1520, 190092), (1533, 188480), (1596, 181040), (1680, 171988), (1736, 166440), (1752, 164920), (1767, 163520), (1824, 158410), (1860, 155344), (1984, 145635), (1995, 144832), (2044, 141360), (2128, 135780), (2170, 133152), (2190, 131936), (2240, 128991), (2263, 127680), (2280, 126728), (2336, 123690), (2356, 122640), (2480, 116508), (2555, 113088), (2604, 110960), (2660, 108624), (2774, 104160), (2920, 98952), (2945, 98112), (2976, 97090), (3040, 95046), (3066, 94240), (3192, 90520), (3255, 88768), (3360, 85994), (3472, 83220), (3504, 82460), (3534, 81760), (3648, 79205), (3720, 77672), (3990, 72416), (4088, 70680), (4123, 70080), (4161, 69440), (4256, 67890), (4340, 66576), (4380, 65968), (4526, 63840), (4560, 63364), (4672, 61845), (4712, 61320), (4960, 58254), (5110, 56544), (5208, 55480), (5320, 54312), (5548, 52080), (5840, 49476), (5890, 49056), (5952, 48545), (6080, 47523), (6132, 47120), (6384, 45260), (6510, 44384), (6720, 42997), (6789, 42560), (6935, 41664), (6944, 41610), (7008, 41230), (7068, 40880), (7440, 38836), (7665, 37696), (7980, 36208), (8176, 35340), (8246, 35040), (8322, 34720), (8512, 33945), (8680, 33288), (8760, 32984), (8835, 32704), (9052, 31920), (9120, 31682), (9424, 30660), (9709, 29760), (9920, 29127), (10220, 28272), (10416, 27740), (10640, 27156), (11096, 26040), (11315, 25536), (11680, 24738), (11780, 24528), (12264, 23560), (12369, 23360), (12768, 22630), (13020, 22192), (13578, 21280), (13870, 20832), (13888, 20805), (14016, 20615), (14136, 20440), (14880, 19418), (15330, 18848), (15841, 18240), (15960, 18104), (16352, 17670), (16492, 17520), (16644, 17360)]