288965040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 1121928192

約数和(自身を除く): 832963152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 101, 104, 105, 112, 120, 130, 131, 140, 156, 168, 182, 195, 202, 208, 210, 240, 260, 262, 273, 280, 303, 312, 336, 364, 390, 393, 404, 420, 455, 505, 520, 524, 546, 560, 606, 624, 655, 707, 728, 780, 786, 808, 840, 910, 917, 1010, 1040, 1048, 1092, 1212, 1310, 1313, 1365, 1414, 1456, 1515, 1560, 1572, 1616, 1680, 1703, 1820, 1834, 1965, 2020, 2096, 2121, 2184, 2424, 2620, 2626, 2730, 2751, 2828, 3030, 3120, 3144, 3406, 3535, 3640, 3668, 3930, 3939, 4040, 4242, 4368, 4585, 4848, 5109, 5240, 5252, 5460, 5502, 5656, 6060, 6288, 6565, 6812, 7070, 7280, 7336, 7860, 7878, 8080, 8484, 8515, 9170, 9191, 10218, 10480, 10504, 10605, 10920, 11004, 11312, 11921, 12120, 13130, 13231, 13624, 13755, 14140, 14672, 15720, 15756, 16968, 17030, 18340, 18382, 19695, 20436, 21008, 21210, 21840, 22008, 23842, 24240, 25545, 26260, 26462, 27248, 27510, 27573, 28280, 31440, 31512, 33936, 34060, 35763, 36680, 36764, 39390, 39693, 40872, 42420, 44016, 45955, 47684, 51090, 52520, 52924, 55020, 55146, 56560, 59605, 63024, 66155, 68120, 71526, 73360, 73528, 78780, 79386, 81744, 84840, 91910, 92617, 95368, 102180, 105040, 105848, 110040, 110292, 119210, 132310, 136240, 137865, 143052, 147056, 157560, 158772, 169680, 172003, 178815, 183820, 185234, 190736, 198465, 204360, 211696, 220080, 220584, 238420, 264620, 275730, 277851, 286104, 315120, 317544, 344006, 357630, 367640, 370468, 396930, 408720, 441168, 463085, 476840, 516009, 529240, 551460, 555702, 572208, 635088, 688012, 715260, 735280, 740936, 793860, 860015, 926170, 953680, 1032018, 1058480, 1102920, 1111404, 1204021, 1376024, 1389255, 1430520, 1481872, 1587720, 1720030, 1852340, 2064036, 2205840, 2222808, 2408042, 2580045, 2752048, 2778510, 2861040, 3175440, 3440060, 3612063, 3704680, 4128072, 4445616, 4816084, 5160090, 5557020, 6020105, 6880120, 7224126, 7409360, 8256144, 9632168, 10320180, 11114040, 12040210, 13760240, 14448252, 18060315, 19264336, 20640360, 22228080, 24080420, 28896504, 36120630, 41280720, 48160840, 57793008, 72241260, 96321680, 144482520, 288965040]

約数ペア:

[(1, 288965040), (2, 144482520), (3, 96321680), (4, 72241260), (5, 57793008), (6, 48160840), (7, 41280720), (8, 36120630), (10, 28896504), (12, 24080420), (13, 22228080), (14, 20640360), (15, 19264336), (16, 18060315), (20, 14448252), (21, 13760240), (24, 12040210), (26, 11114040), (28, 10320180), (30, 9632168), (35, 8256144), (39, 7409360), (40, 7224126), (42, 6880120), (48, 6020105), (52, 5557020), (56, 5160090), (60, 4816084), (65, 4445616), (70, 4128072), (78, 3704680), (80, 3612063), (84, 3440060), (91, 3175440), (101, 2861040), (104, 2778510), (105, 2752048), (112, 2580045), (120, 2408042), (130, 2222808), (131, 2205840), (140, 2064036), (156, 1852340), (168, 1720030), (182, 1587720), (195, 1481872), (202, 1430520), (208, 1389255), (210, 1376024), (240, 1204021), (260, 1111404), (262, 1102920), (273, 1058480), (280, 1032018), (303, 953680), (312, 926170), (336, 860015), (364, 793860), (390, 740936), (393, 735280), (404, 715260), (420, 688012), (455, 635088), (505, 572208), (520, 555702), (524, 551460), (546, 529240), (560, 516009), (606, 476840), (624, 463085), (655, 441168), (707, 408720), (728, 396930), (780, 370468), (786, 367640), (808, 357630), (840, 344006), (910, 317544), (917, 315120), (1010, 286104), (1040, 277851), (1048, 275730), (1092, 264620), (1212, 238420), (1310, 220584), (1313, 220080), (1365, 211696), (1414, 204360), (1456, 198465), (1515, 190736), (1560, 185234), (1572, 183820), (1616, 178815), (1680, 172003), (1703, 169680), (1820, 158772), (1834, 157560), (1965, 147056), (2020, 143052), (2096, 137865), (2121, 136240), (2184, 132310), (2424, 119210), (2620, 110292), (2626, 110040), (2730, 105848), (2751, 105040), (2828, 102180), (3030, 95368), (3120, 92617), (3144, 91910), (3406, 84840), (3535, 81744), (3640, 79386), (3668, 78780), (3930, 73528), (3939, 73360), (4040, 71526), (4242, 68120), (4368, 66155), (4585, 63024), (4848, 59605), (5109, 56560), (5240, 55146), (5252, 55020), (5460, 52924), (5502, 52520), (5656, 51090), (6060, 47684), (6288, 45955), (6565, 44016), (6812, 42420), (7070, 40872), (7280, 39693), (7336, 39390), (7860, 36764), (7878, 36680), (8080, 35763), (8484, 34060), (8515, 33936), (9170, 31512), (9191, 31440), (10218, 28280), (10480, 27573), (10504, 27510), (10605, 27248), (10920, 26462), (11004, 26260), (11312, 25545), (11921, 24240), (12120, 23842), (13130, 22008), (13231, 21840), (13624, 21210), (13755, 21008), (14140, 20436), (14672, 19695), (15720, 18382), (15756, 18340), (16968, 17030)]