18292246560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{24859}}^1$

素因数の和:24960

約数の個数: 288

約数和(自身を含む): 72319927680

約数和(自身を除く): 54027681120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 210, 219, 224, 240, 252, 280, 288, 292, 315, 336, 360, 365, 420, 438, 480, 504, 511, 560, 584, 630, 657, 672, 720, 730, 840, 876, 1008, 1022, 1095, 1120, 1168, 1260, 1314, 1440, 1460, 1533, 1680, 1752, 2016, 2044, 2190, 2336, 2520, 2555, 2628, 2920, 3066, 3285, 3360, 3504, 4088, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6570, 7008, 7665, 8176, 8760, 9198, 10080, 10220, 10512, 11680, 12264, 13140, 15330, 16352, 17520, 18396, 20440, 21024, 22995, 24528, 24859, 26280, 30660, 35040, 36792, 40880, 45990, 49056, 49718, 52560, 61320, 73584, 74577, 81760, 91980, 99436, 105120, 122640, 124295, 147168, 149154, 174013, 183960, 198872, 223731, 245280, 248590, 298308, 348026, 367920, 372885, 397744, 447462, 497180, 522039, 596616, 696052, 735840, 745770, 795488, 870065, 894924, 994360, 1044078, 1118655, 1193232, 1392104, 1491540, 1566117, 1740130, 1789848, 1814707, 1988720, 2088156, 2237310, 2386464, 2610195, 2784208, 2983080, 3132234, 3480260, 3579696, 3629414, 3977440, 4176312, 4474620, 5220390, 5444121, 5568416, 5966160, 6264468, 6960520, 7159392, 7258828, 7830585, 8352624, 8949240, 9073535, 10440780, 10888242, 11932320, 12528936, 12702949, 13921040, 14517656, 15661170, 16332363, 16705248, 17898480, 18147070, 20881560, 21776484, 25057872, 25405898, 27220605, 27842080, 29035312, 31322340, 32664726, 35796960, 36294140, 38108847, 41763120, 43552968, 50115744, 50811796, 54441210, 58070624, 62644680, 63514745, 65329452, 72588280, 76217694, 81661815, 83526240, 87105936, 101623592, 108882420, 114326541, 125289360, 127029490, 130658904, 145176560, 152435388, 163323630, 174211872, 190544235, 203247184, 217764840, 228653082, 250578720, 254058980, 261317808, 290353120, 304870776, 326647260, 381088470, 406494368, 435529680, 457306164, 508117960, 522635616, 571632705, 609741552, 653294520, 762176940, 871059360, 914612328, 1016235920, 1143265410, 1219483104, 1306589040, 1524353880, 1829224656, 2032471840, 2286530820, 2613178080, 3048707760, 3658449312, 4573061640, 6097415520, 9146123280, 18292246560]

約数ペア:

[(1, 18292246560), (2, 9146123280), (3, 6097415520), (4, 4573061640), (5, 3658449312), (6, 3048707760), (7, 2613178080), (8, 2286530820), (9, 2032471840), (10, 1829224656), (12, 1524353880), (14, 1306589040), (15, 1219483104), (16, 1143265410), (18, 1016235920), (20, 914612328), (21, 871059360), (24, 762176940), (28, 653294520), (30, 609741552), (32, 571632705), (35, 522635616), (36, 508117960), (40, 457306164), (42, 435529680), (45, 406494368), (48, 381088470), (56, 326647260), (60, 304870776), (63, 290353120), (70, 261317808), (72, 254058980), (73, 250578720), (80, 228653082), (84, 217764840), (90, 203247184), (96, 190544235), (105, 174211872), (112, 163323630), (120, 152435388), (126, 145176560), (140, 130658904), (144, 127029490), (146, 125289360), (160, 114326541), (168, 108882420), (180, 101623592), (210, 87105936), (219, 83526240), (224, 81661815), (240, 76217694), (252, 72588280), (280, 65329452), (288, 63514745), (292, 62644680), (315, 58070624), (336, 54441210), (360, 50811796), (365, 50115744), (420, 43552968), (438, 41763120), (480, 38108847), (504, 36294140), (511, 35796960), (560, 32664726), (584, 31322340), (630, 29035312), (657, 27842080), (672, 27220605), (720, 25405898), (730, 25057872), (840, 21776484), (876, 20881560), (1008, 18147070), (1022, 17898480), (1095, 16705248), (1120, 16332363), (1168, 15661170), (1260, 14517656), (1314, 13921040), (1440, 12702949), (1460, 12528936), (1533, 11932320), (1680, 10888242), (1752, 10440780), (2016, 9073535), (2044, 8949240), (2190, 8352624), (2336, 7830585), (2520, 7258828), (2555, 7159392), (2628, 6960520), (2920, 6264468), (3066, 5966160), (3285, 5568416), (3360, 5444121), (3504, 5220390), (4088, 4474620), (4380, 4176312), (4599, 3977440), (5040, 3629414), (5110, 3579696), (5256, 3480260), (5840, 3132234), (6132, 2983080), (6570, 2784208), (7008, 2610195), (7665, 2386464), (8176, 2237310), (8760, 2088156), (9198, 1988720), (10080, 1814707), (10220, 1789848), (10512, 1740130), (11680, 1566117), (12264, 1491540), (13140, 1392104), (15330, 1193232), (16352, 1118655), (17520, 1044078), (18396, 994360), (20440, 894924), (21024, 870065), (22995, 795488), (24528, 745770), (24859, 735840), (26280, 696052), (30660, 596616), (35040, 522039), (36792, 497180), (40880, 447462), (45990, 397744), (49056, 372885), (49718, 367920), (52560, 348026), (61320, 298308), (73584, 248590), (74577, 245280), (81760, 223731), (91980, 198872), (99436, 183960), (105120, 174013), (122640, 149154), (124295, 147168)]