20793857280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10597}}^1$

素因数の和:10701

約数の個数: 288

約数和(自身を含む): 76944532224

約数和(自身を除く): 56150674944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 256, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 560, 584, 640, 672, 730, 768, 840, 876, 896, 960, 1022, 1095, 1120, 1168, 1280, 1344, 1460, 1533, 1680, 1752, 1792, 1920, 2044, 2190, 2240, 2336, 2555, 2688, 2920, 3066, 3360, 3504, 3840, 4088, 4380, 4480, 4672, 5110, 5376, 5840, 6132, 6720, 7008, 7665, 8176, 8760, 8960, 9344, 10220, 10597, 11680, 12264, 13440, 14016, 15330, 16352, 17520, 18688, 20440, 21194, 23360, 24528, 26880, 28032, 30660, 31791, 32704, 35040, 40880, 42388, 46720, 49056, 52985, 56064, 61320, 63582, 65408, 70080, 74179, 81760, 84776, 93440, 98112, 105970, 122640, 127164, 130816, 140160, 148358, 158955, 163520, 169552, 196224, 211940, 222537, 245280, 254328, 280320, 296716, 317910, 327040, 339104, 370895, 392448, 423880, 445074, 490560, 508656, 593432, 635820, 654080, 678208, 741790, 773581, 847760, 890148, 981120, 1017312, 1112685, 1186864, 1271640, 1356416, 1483580, 1547162, 1695520, 1780296, 1962240, 2034624, 2225370, 2320743, 2373728, 2543280, 2712832, 2967160, 3094324, 3391040, 3560592, 3867905, 4069248, 4450740, 4641486, 4747456, 5086560, 5415067, 5934320, 6188648, 6782080, 7121184, 7735810, 8138496, 8901480, 9282972, 9494912, 10173120, 10830134, 11603715, 11868640, 12377296, 13564160, 14242368, 15471620, 16245201, 17802960, 18565944, 18989824, 20346240, 21660268, 23207430, 23737280, 24754592, 27075335, 28484736, 30943240, 32490402, 35605920, 37131888, 40692480, 43320536, 46414860, 47474560, 49509184, 54150670, 56969472, 61886480, 64980804, 71211840, 74263776, 81226005, 86641072, 92829720, 94949120, 99018368, 108301340, 123772960, 129961608, 142423680, 148527552, 162452010, 173282144, 185659440, 198036736, 216602680, 247545920, 259923216, 284847360, 297055104, 324904020, 346564288, 371318880, 433205360, 495091840, 519846432, 594110208, 649808040, 693128576, 742637760, 866410720, 990183680, 1039692864, 1299616080, 1386257152, 1485275520, 1732821440, 2079385728, 2599232160, 2970551040, 3465642880, 4158771456, 5198464320, 6931285760, 10396928640, 20793857280]

約数ペア:

[(1, 20793857280), (2, 10396928640), (3, 6931285760), (4, 5198464320), (5, 4158771456), (6, 3465642880), (7, 2970551040), (8, 2599232160), (10, 2079385728), (12, 1732821440), (14, 1485275520), (15, 1386257152), (16, 1299616080), (20, 1039692864), (21, 990183680), (24, 866410720), (28, 742637760), (30, 693128576), (32, 649808040), (35, 594110208), (40, 519846432), (42, 495091840), (48, 433205360), (56, 371318880), (60, 346564288), (64, 324904020), (70, 297055104), (73, 284847360), (80, 259923216), (84, 247545920), (96, 216602680), (105, 198036736), (112, 185659440), (120, 173282144), (128, 162452010), (140, 148527552), (146, 142423680), (160, 129961608), (168, 123772960), (192, 108301340), (210, 99018368), (219, 94949120), (224, 92829720), (240, 86641072), (256, 81226005), (280, 74263776), (292, 71211840), (320, 64980804), (336, 61886480), (365, 56969472), (384, 54150670), (420, 49509184), (438, 47474560), (448, 46414860), (480, 43320536), (511, 40692480), (560, 37131888), (584, 35605920), (640, 32490402), (672, 30943240), (730, 28484736), (768, 27075335), (840, 24754592), (876, 23737280), (896, 23207430), (960, 21660268), (1022, 20346240), (1095, 18989824), (1120, 18565944), (1168, 17802960), (1280, 16245201), (1344, 15471620), (1460, 14242368), (1533, 13564160), (1680, 12377296), (1752, 11868640), (1792, 11603715), (1920, 10830134), (2044, 10173120), (2190, 9494912), (2240, 9282972), (2336, 8901480), (2555, 8138496), (2688, 7735810), (2920, 7121184), (3066, 6782080), (3360, 6188648), (3504, 5934320), (3840, 5415067), (4088, 5086560), (4380, 4747456), (4480, 4641486), (4672, 4450740), (5110, 4069248), (5376, 3867905), (5840, 3560592), (6132, 3391040), (6720, 3094324), (7008, 2967160), (7665, 2712832), (8176, 2543280), (8760, 2373728), (8960, 2320743), (9344, 2225370), (10220, 2034624), (10597, 1962240), (11680, 1780296), (12264, 1695520), (13440, 1547162), (14016, 1483580), (15330, 1356416), (16352, 1271640), (17520, 1186864), (18688, 1112685), (20440, 1017312), (21194, 981120), (23360, 890148), (24528, 847760), (26880, 773581), (28032, 741790), (30660, 678208), (31791, 654080), (32704, 635820), (35040, 593432), (40880, 508656), (42388, 490560), (46720, 445074), (49056, 423880), (52985, 392448), (56064, 370895), (61320, 339104), (63582, 327040), (65408, 317910), (70080, 296716), (74179, 280320), (81760, 254328), (84776, 245280), (93440, 222537), (98112, 211940), (105970, 196224), (122640, 169552), (127164, 163520), (130816, 158955), (140160, 148358)]