2012031840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 384

約数和(自身を含む): 7919880192

約数和(自身を除く): 5907848352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 146, 156, 160, 168, 182, 195, 208, 210, 219, 224, 240, 260, 273, 280, 292, 312, 336, 364, 365, 390, 416, 420, 438, 455, 480, 511, 520, 546, 560, 584, 624, 631, 672, 728, 730, 780, 840, 876, 910, 949, 1022, 1040, 1092, 1095, 1120, 1168, 1248, 1262, 1365, 1456, 1460, 1533, 1560, 1680, 1752, 1820, 1893, 1898, 2044, 2080, 2184, 2190, 2336, 2524, 2555, 2730, 2847, 2912, 2920, 3066, 3120, 3155, 3360, 3504, 3640, 3786, 3796, 4088, 4368, 4380, 4417, 4745, 5048, 5110, 5460, 5694, 5840, 6132, 6240, 6310, 6643, 7008, 7280, 7572, 7592, 7665, 8176, 8203, 8736, 8760, 8834, 9465, 9490, 10096, 10220, 10920, 11388, 11680, 12264, 12620, 13251, 13286, 14235, 14560, 15144, 15184, 15330, 16352, 16406, 17520, 17668, 18930, 18980, 19929, 20192, 20440, 21840, 22085, 22776, 24528, 24609, 25240, 26502, 26572, 28470, 30288, 30368, 30660, 32812, 33215, 35040, 35336, 37860, 37960, 39858, 40880, 41015, 43680, 44170, 45552, 46063, 49056, 49218, 50480, 53004, 53144, 56940, 57421, 60576, 61320, 65624, 66255, 66430, 70672, 75720, 75920, 79716, 81760, 82030, 88340, 91104, 92126, 98436, 99645, 100960, 106008, 106288, 113880, 114842, 122640, 123045, 131248, 132510, 132860, 138189, 141344, 151440, 151840, 159432, 164060, 172263, 176680, 184252, 196872, 199290, 212016, 212576, 227760, 229684, 230315, 245280, 246090, 262496, 265020, 265720, 276378, 287105, 302880, 318864, 322441, 328120, 344526, 353360, 368504, 393744, 398580, 424032, 455520, 459368, 460630, 492180, 530040, 531440, 552756, 574210, 598819, 637728, 644882, 656240, 689052, 690945, 706720, 737008, 787488, 797160, 861315, 918736, 921260, 967323, 984360, 1060080, 1062880, 1105512, 1148420, 1197638, 1289764, 1312480, 1378104, 1381890, 1474016, 1594320, 1612205, 1722630, 1796457, 1837472, 1842520, 1934646, 1968720, 2120160, 2211024, 2296840, 2395276, 2579528, 2756208, 2763780, 2994095, 3188640, 3224410, 3445260, 3592914, 3685040, 3869292, 3937440, 4191733, 4422048, 4593680, 4790552, 4836615, 5159056, 5512416, 5527560, 5988190, 6448820, 6890520, 7185828, 7370080, 7738584, 8383466, 8982285, 9187360, 9581104, 9673230, 10318112, 11055120, 11976380, 12575199, 12897640, 13781040, 14371656, 15477168, 16766932, 17964570, 19162208, 19346460, 20958665, 22110240, 23952760, 25150398, 25795280, 27562080, 28743312, 30954336, 33533864, 35929140, 38692920, 41917330, 47905520, 50300796, 51590560, 57486624, 62875995, 67067728, 71858280, 77385840, 83834660, 95811040, 100601592, 125751990, 134135456, 143716560, 154771680, 167669320, 201203184, 251503980, 287433120, 335338640, 402406368, 503007960, 670677280, 1006015920, 2012031840]

約数ペア:

[(1, 2012031840), (2, 1006015920), (3, 670677280), (4, 503007960), (5, 402406368), (6, 335338640), (7, 287433120), (8, 251503980), (10, 201203184), (12, 167669320), (13, 154771680), (14, 143716560), (15, 134135456), (16, 125751990), (20, 100601592), (21, 95811040), (24, 83834660), (26, 77385840), (28, 71858280), (30, 67067728), (32, 62875995), (35, 57486624), (39, 51590560), (40, 50300796), (42, 47905520), (48, 41917330), (52, 38692920), (56, 35929140), (60, 33533864), (65, 30954336), (70, 28743312), (73, 27562080), (78, 25795280), (80, 25150398), (84, 23952760), (91, 22110240), (96, 20958665), (104, 19346460), (105, 19162208), (112, 17964570), (120, 16766932), (130, 15477168), (140, 14371656), (146, 13781040), (156, 12897640), (160, 12575199), (168, 11976380), (182, 11055120), (195, 10318112), (208, 9673230), (210, 9581104), (219, 9187360), (224, 8982285), (240, 8383466), (260, 7738584), (273, 7370080), (280, 7185828), (292, 6890520), (312, 6448820), (336, 5988190), (364, 5527560), (365, 5512416), (390, 5159056), (416, 4836615), (420, 4790552), (438, 4593680), (455, 4422048), (480, 4191733), (511, 3937440), (520, 3869292), (546, 3685040), (560, 3592914), (584, 3445260), (624, 3224410), (631, 3188640), (672, 2994095), (728, 2763780), (730, 2756208), (780, 2579528), (840, 2395276), (876, 2296840), (910, 2211024), (949, 2120160), (1022, 1968720), (1040, 1934646), (1092, 1842520), (1095, 1837472), (1120, 1796457), (1168, 1722630), (1248, 1612205), (1262, 1594320), (1365, 1474016), (1456, 1381890), (1460, 1378104), (1533, 1312480), (1560, 1289764), (1680, 1197638), (1752, 1148420), (1820, 1105512), (1893, 1062880), (1898, 1060080), (2044, 984360), (2080, 967323), (2184, 921260), (2190, 918736), (2336, 861315), (2524, 797160), (2555, 787488), (2730, 737008), (2847, 706720), (2912, 690945), (2920, 689052), (3066, 656240), (3120, 644882), (3155, 637728), (3360, 598819), (3504, 574210), (3640, 552756), (3786, 531440), (3796, 530040), (4088, 492180), (4368, 460630), (4380, 459368), (4417, 455520), (4745, 424032), (5048, 398580), (5110, 393744), (5460, 368504), (5694, 353360), (5840, 344526), (6132, 328120), (6240, 322441), (6310, 318864), (6643, 302880), (7008, 287105), (7280, 276378), (7572, 265720), (7592, 265020), (7665, 262496), (8176, 246090), (8203, 245280), (8736, 230315), (8760, 229684), (8834, 227760), (9465, 212576), (9490, 212016), (10096, 199290), (10220, 196872), (10920, 184252), (11388, 176680), (11680, 172263), (12264, 164060), (12620, 159432), (13251, 151840), (13286, 151440), (14235, 141344), (14560, 138189), (15144, 132860), (15184, 132510), (15330, 131248), (16352, 123045), (16406, 122640), (17520, 114842), (17668, 113880), (18930, 106288), (18980, 106008), (19929, 100960), (20192, 99645), (20440, 98436), (21840, 92126), (22085, 91104), (22776, 88340), (24528, 82030), (24609, 81760), (25240, 79716), (26502, 75920), (26572, 75720), (28470, 70672), (30288, 66430), (30368, 66255), (30660, 65624), (32812, 61320), (33215, 60576), (35040, 57421), (35336, 56940), (37860, 53144), (37960, 53004), (39858, 50480), (40880, 49218), (41015, 49056), (43680, 46063), (44170, 45552)]