288020040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 1129749120

約数和(自身を除く): 841729080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 61, 66, 70, 73, 77, 84, 88, 98, 105, 110, 120, 122, 132, 140, 146, 147, 154, 165, 168, 183, 196, 210, 219, 220, 231, 244, 245, 264, 280, 292, 294, 305, 308, 330, 365, 366, 385, 392, 420, 427, 438, 440, 462, 488, 490, 511, 539, 584, 588, 610, 616, 660, 671, 730, 732, 735, 770, 803, 840, 854, 876, 915, 924, 980, 1022, 1078, 1095, 1155, 1176, 1220, 1281, 1320, 1342, 1460, 1464, 1470, 1533, 1540, 1606, 1617, 1708, 1752, 1830, 1848, 1960, 2013, 2044, 2135, 2156, 2190, 2310, 2409, 2440, 2555, 2562, 2684, 2695, 2920, 2940, 2989, 3066, 3080, 3212, 3234, 3355, 3416, 3577, 3660, 4015, 4026, 4088, 4270, 4312, 4380, 4453, 4620, 4697, 4818, 5110, 5124, 5368, 5390, 5621, 5880, 5978, 6132, 6405, 6424, 6468, 6710, 7154, 7320, 7665, 8030, 8052, 8085, 8540, 8760, 8906, 8967, 9240, 9394, 9636, 10065, 10220, 10248, 10731, 10780, 11242, 11956, 12045, 12264, 12810, 12936, 13359, 13420, 14091, 14308, 14945, 15330, 16060, 16104, 16170, 16863, 17080, 17812, 17885, 17934, 18788, 19272, 20130, 20440, 21462, 21560, 22265, 22484, 23485, 23912, 24090, 25620, 26718, 26840, 28105, 28182, 28616, 29890, 30660, 31171, 32120, 32340, 32879, 33726, 35624, 35770, 35868, 37576, 39347, 40260, 42924, 44530, 44835, 44968, 46970, 48180, 48983, 51240, 53436, 53655, 56210, 56364, 59780, 61320, 62342, 64680, 65758, 66795, 67452, 70455, 71540, 71736, 78694, 80520, 84315, 85848, 89060, 89670, 93513, 93940, 96360, 97966, 98637, 106872, 107310, 112420, 112728, 118041, 119560, 124684, 131516, 133590, 134904, 140910, 143080, 146949, 155855, 157388, 164395, 168630, 178120, 179340, 187026, 187880, 195932, 196735, 197274, 214620, 218197, 224840, 236082, 244915, 249368, 263032, 267180, 281820, 293898, 311710, 314776, 328790, 337260, 342881, 358680, 374052, 391864, 393470, 394548, 429240, 436394, 467565, 472164, 489830, 493185, 534360, 563640, 587796, 590205, 623420, 654591, 657580, 674520, 685762, 734745, 748104, 786940, 789096, 872788, 935130, 944328, 979660, 986370, 1028643, 1090985, 1175592, 1180410, 1246840, 1309182, 1315160, 1371524, 1469490, 1573880, 1714405, 1745576, 1870260, 1959320, 1972740, 2057286, 2181970, 2360820, 2400167, 2618364, 2743048, 2938980, 3272955, 3428810, 3740520, 3945480, 4114572, 4363940, 4721640, 4800334, 5143215, 5236728, 5877960, 6545910, 6857620, 7200501, 8229144, 8727880, 9600668, 10286430, 12000835, 13091820, 13715240, 14401002, 19201336, 20572860, 24001670, 26183640, 28802004, 36002505, 41145720, 48003340, 57604008, 72005010, 96006680, 144010020, 288020040]

約数ペア:

[(1, 288020040), (2, 144010020), (3, 96006680), (4, 72005010), (5, 57604008), (6, 48003340), (7, 41145720), (8, 36002505), (10, 28802004), (11, 26183640), (12, 24001670), (14, 20572860), (15, 19201336), (20, 14401002), (21, 13715240), (22, 13091820), (24, 12000835), (28, 10286430), (30, 9600668), (33, 8727880), (35, 8229144), (40, 7200501), (42, 6857620), (44, 6545910), (49, 5877960), (55, 5236728), (56, 5143215), (60, 4800334), (61, 4721640), (66, 4363940), (70, 4114572), (73, 3945480), (77, 3740520), (84, 3428810), (88, 3272955), (98, 2938980), (105, 2743048), (110, 2618364), (120, 2400167), (122, 2360820), (132, 2181970), (140, 2057286), (146, 1972740), (147, 1959320), (154, 1870260), (165, 1745576), (168, 1714405), (183, 1573880), (196, 1469490), (210, 1371524), (219, 1315160), (220, 1309182), (231, 1246840), (244, 1180410), (245, 1175592), (264, 1090985), (280, 1028643), (292, 986370), (294, 979660), (305, 944328), (308, 935130), (330, 872788), (365, 789096), (366, 786940), (385, 748104), (392, 734745), (420, 685762), (427, 674520), (438, 657580), (440, 654591), (462, 623420), (488, 590205), (490, 587796), (511, 563640), (539, 534360), (584, 493185), (588, 489830), (610, 472164), (616, 467565), (660, 436394), (671, 429240), (730, 394548), (732, 393470), (735, 391864), (770, 374052), (803, 358680), (840, 342881), (854, 337260), (876, 328790), (915, 314776), (924, 311710), (980, 293898), (1022, 281820), (1078, 267180), (1095, 263032), (1155, 249368), (1176, 244915), (1220, 236082), (1281, 224840), (1320, 218197), (1342, 214620), (1460, 197274), (1464, 196735), (1470, 195932), (1533, 187880), (1540, 187026), (1606, 179340), (1617, 178120), (1708, 168630), (1752, 164395), (1830, 157388), (1848, 155855), (1960, 146949), (2013, 143080), (2044, 140910), (2135, 134904), (2156, 133590), (2190, 131516), (2310, 124684), (2409, 119560), (2440, 118041), (2555, 112728), (2562, 112420), (2684, 107310), (2695, 106872), (2920, 98637), (2940, 97966), (2989, 96360), (3066, 93940), (3080, 93513), (3212, 89670), (3234, 89060), (3355, 85848), (3416, 84315), (3577, 80520), (3660, 78694), (4015, 71736), (4026, 71540), (4088, 70455), (4270, 67452), (4312, 66795), (4380, 65758), (4453, 64680), (4620, 62342), (4697, 61320), (4818, 59780), (5110, 56364), (5124, 56210), (5368, 53655), (5390, 53436), (5621, 51240), (5880, 48983), (5978, 48180), (6132, 46970), (6405, 44968), (6424, 44835), (6468, 44530), (6710, 42924), (7154, 40260), (7320, 39347), (7665, 37576), (8030, 35868), (8052, 35770), (8085, 35624), (8540, 33726), (8760, 32879), (8906, 32340), (8967, 32120), (9240, 31171), (9394, 30660), (9636, 29890), (10065, 28616), (10220, 28182), (10248, 28105), (10731, 26840), (10780, 26718), (11242, 25620), (11956, 24090), (12045, 23912), (12264, 23485), (12810, 22484), (12936, 22265), (13359, 21560), (13420, 21462), (14091, 20440), (14308, 20130), (14945, 19272), (15330, 18788), (16060, 17934), (16104, 17885), (16170, 17812), (16863, 17080)]