378918540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:750

約数の個数: 384

約数和(自身を含む): 1585059840

約数和(自身を除く): 1206141300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 154, 156, 165, 180, 182, 189, 195, 198, 210, 220, 231, 234, 252, 260, 270, 273, 286, 297, 308, 315, 330, 351, 364, 378, 385, 390, 396, 420, 429, 455, 462, 468, 495, 540, 546, 572, 585, 594, 630, 660, 693, 701, 702, 715, 756, 770, 780, 819, 858, 910, 924, 945, 990, 1001, 1092, 1155, 1170, 1188, 1260, 1287, 1365, 1386, 1402, 1404, 1430, 1485, 1540, 1638, 1716, 1755, 1820, 1890, 1980, 2002, 2079, 2103, 2145, 2310, 2340, 2457, 2574, 2730, 2772, 2804, 2860, 2970, 3003, 3276, 3465, 3505, 3510, 3780, 3861, 4004, 4095, 4158, 4206, 4290, 4620, 4907, 4914, 5005, 5148, 5460, 5940, 6006, 6309, 6435, 6930, 7010, 7020, 7711, 7722, 8190, 8316, 8412, 8580, 9009, 9113, 9814, 9828, 10010, 10395, 10515, 12012, 12285, 12618, 12870, 13860, 14020, 14721, 15015, 15422, 15444, 16380, 18018, 18226, 18927, 19305, 19628, 20020, 20790, 21030, 23133, 24535, 24570, 25236, 25740, 27027, 27339, 29442, 30030, 30844, 31545, 36036, 36452, 37854, 38555, 38610, 41580, 42060, 44163, 45045, 45565, 46266, 49070, 49140, 53977, 54054, 54678, 58884, 60060, 63090, 63791, 69399, 73605, 75708, 77110, 77220, 82017, 88326, 90090, 91130, 92532, 94635, 98140, 100243, 107954, 108108, 109356, 115665, 126180, 127582, 132489, 135135, 136695, 138798, 147210, 154220, 161931, 164034, 176652, 180180, 182260, 189270, 191373, 200486, 208197, 215908, 220815, 231330, 246051, 255164, 264978, 269885, 270270, 273390, 277596, 294420, 300729, 318955, 323862, 328068, 346995, 378540, 382746, 400972, 410085, 416394, 441630, 462660, 485793, 492102, 501215, 529956, 539770, 540540, 546780, 574119, 601458, 637910, 647724, 662445, 693990, 701701, 765492, 809655, 820170, 832788, 883260, 902187, 956865, 971586, 984204, 1002430, 1040985, 1079540, 1148238, 1202916, 1230255, 1275820, 1324890, 1387980, 1403402, 1457379, 1503645, 1619310, 1640340, 1722357, 1804374, 1913730, 1943172, 2004860, 2081970, 2105103, 2296476, 2428965, 2460510, 2649780, 2706561, 2806804, 2870595, 2914758, 3007290, 3238620, 3444714, 3508505, 3608748, 3827460, 4163940, 4210206, 4510935, 4857930, 4921020, 5413122, 5741190, 5829516, 6014580, 6315309, 6889428, 7017010, 7286895, 8420412, 8611785, 9021870, 9715860, 10525515, 10826244, 11482380, 12630618, 13532805, 14034020, 14573790, 17223570, 18043740, 18945927, 21051030, 25261236, 27065610, 29147580, 31576545, 34447140, 37891854, 42102060, 54131220, 63153090, 75783708, 94729635, 126306180, 189459270, 378918540]

約数ペア:

[(1, 378918540), (2, 189459270), (3, 126306180), (4, 94729635), (5, 75783708), (6, 63153090), (7, 54131220), (9, 42102060), (10, 37891854), (11, 34447140), (12, 31576545), (13, 29147580), (14, 27065610), (15, 25261236), (18, 21051030), (20, 18945927), (21, 18043740), (22, 17223570), (26, 14573790), (27, 14034020), (28, 13532805), (30, 12630618), (33, 11482380), (35, 10826244), (36, 10525515), (39, 9715860), (42, 9021870), (44, 8611785), (45, 8420412), (52, 7286895), (54, 7017010), (55, 6889428), (60, 6315309), (63, 6014580), (65, 5829516), (66, 5741190), (70, 5413122), (77, 4921020), (78, 4857930), (84, 4510935), (90, 4210206), (91, 4163940), (99, 3827460), (105, 3608748), (108, 3508505), (110, 3444714), (117, 3238620), (126, 3007290), (130, 2914758), (132, 2870595), (135, 2806804), (140, 2706561), (143, 2649780), (154, 2460510), (156, 2428965), (165, 2296476), (180, 2105103), (182, 2081970), (189, 2004860), (195, 1943172), (198, 1913730), (210, 1804374), (220, 1722357), (231, 1640340), (234, 1619310), (252, 1503645), (260, 1457379), (270, 1403402), (273, 1387980), (286, 1324890), (297, 1275820), (308, 1230255), (315, 1202916), (330, 1148238), (351, 1079540), (364, 1040985), (378, 1002430), (385, 984204), (390, 971586), (396, 956865), (420, 902187), (429, 883260), (455, 832788), (462, 820170), (468, 809655), (495, 765492), (540, 701701), (546, 693990), (572, 662445), (585, 647724), (594, 637910), (630, 601458), (660, 574119), (693, 546780), (701, 540540), (702, 539770), (715, 529956), (756, 501215), (770, 492102), (780, 485793), (819, 462660), (858, 441630), (910, 416394), (924, 410085), (945, 400972), (990, 382746), (1001, 378540), (1092, 346995), (1155, 328068), (1170, 323862), (1188, 318955), (1260, 300729), (1287, 294420), (1365, 277596), (1386, 273390), (1402, 270270), (1404, 269885), (1430, 264978), (1485, 255164), (1540, 246051), (1638, 231330), (1716, 220815), (1755, 215908), (1820, 208197), (1890, 200486), (1980, 191373), (2002, 189270), (2079, 182260), (2103, 180180), (2145, 176652), (2310, 164034), (2340, 161931), (2457, 154220), (2574, 147210), (2730, 138798), (2772, 136695), (2804, 135135), (2860, 132489), (2970, 127582), (3003, 126180), (3276, 115665), (3465, 109356), (3505, 108108), (3510, 107954), (3780, 100243), (3861, 98140), (4004, 94635), (4095, 92532), (4158, 91130), (4206, 90090), (4290, 88326), (4620, 82017), (4907, 77220), (4914, 77110), (5005, 75708), (5148, 73605), (5460, 69399), (5940, 63791), (6006, 63090), (6309, 60060), (6435, 58884), (6930, 54678), (7010, 54054), (7020, 53977), (7711, 49140), (7722, 49070), (8190, 46266), (8316, 45565), (8412, 45045), (8580, 44163), (9009, 42060), (9113, 41580), (9814, 38610), (9828, 38555), (10010, 37854), (10395, 36452), (10515, 36036), (12012, 31545), (12285, 30844), (12618, 30030), (12870, 29442), (13860, 27339), (14020, 27027), (14721, 25740), (15015, 25236), (15422, 24570), (15444, 24535), (16380, 23133), (18018, 21030), (18226, 20790), (18927, 20020), (19305, 19628)]