401138640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 480

約数和(自身を含む): 1671321600

約数和(自身を除く): 1270182960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 59, 60, 63, 70, 71, 72, 76, 80, 84, 90, 95, 105, 112, 114, 118, 120, 126, 133, 140, 142, 144, 152, 168, 171, 177, 180, 190, 210, 213, 228, 236, 240, 252, 266, 280, 284, 285, 295, 304, 315, 336, 342, 354, 355, 360, 380, 399, 413, 420, 426, 456, 472, 497, 504, 531, 532, 560, 568, 570, 590, 630, 639, 665, 684, 708, 710, 720, 760, 798, 826, 840, 852, 855, 885, 912, 944, 994, 1008, 1062, 1064, 1065, 1121, 1136, 1140, 1180, 1197, 1239, 1260, 1278, 1330, 1349, 1368, 1416, 1420, 1491, 1520, 1596, 1652, 1680, 1704, 1710, 1770, 1988, 1995, 2065, 2124, 2128, 2130, 2242, 2280, 2360, 2394, 2478, 2485, 2520, 2556, 2655, 2660, 2698, 2736, 2832, 2840, 2982, 3192, 3195, 3304, 3363, 3408, 3420, 3540, 3717, 3976, 3990, 4047, 4130, 4189, 4248, 4260, 4473, 4484, 4560, 4720, 4788, 4956, 4970, 5040, 5112, 5310, 5320, 5396, 5605, 5680, 5964, 5985, 6195, 6384, 6390, 6608, 6726, 6745, 6840, 7080, 7434, 7455, 7847, 7952, 7980, 8094, 8260, 8378, 8496, 8520, 8946, 8968, 9443, 9576, 9912, 9940, 10089, 10224, 10620, 10640, 10792, 11210, 11928, 11970, 12141, 12390, 12567, 12780, 13452, 13490, 13680, 14160, 14868, 14910, 15694, 15960, 16188, 16520, 16756, 16815, 17040, 17892, 17936, 18585, 18886, 19152, 19824, 19880, 20178, 20235, 20945, 21240, 21584, 22365, 22420, 23541, 23856, 23940, 24282, 24780, 25134, 25560, 26904, 26980, 28329, 29323, 29736, 29820, 31388, 31920, 32376, 33040, 33512, 33630, 35784, 37170, 37701, 37772, 39235, 39760, 40356, 40470, 41890, 42480, 44730, 44840, 47082, 47215, 47880, 48564, 49560, 50268, 50445, 51120, 53808, 53960, 56658, 58646, 59472, 59640, 60705, 62776, 62835, 64752, 67024, 67260, 70623, 71568, 74340, 75402, 75544, 78470, 79591, 80712, 80940, 83780, 84987, 87969, 89460, 89680, 94164, 94430, 95760, 97128, 99120, 100536, 100890, 107920, 113316, 117292, 117705, 119280, 121410, 125552, 125670, 134520, 141246, 141645, 146615, 148680, 150804, 151088, 156940, 159182, 161424, 161880, 167560, 169974, 175938, 178920, 188328, 188505, 188860, 194256, 201072, 201780, 226632, 234584, 235410, 238773, 242820, 251340, 263907, 269040, 282492, 283290, 293230, 297360, 301608, 313880, 318364, 323760, 335120, 339948, 351876, 353115, 357840, 376656, 377010, 377720, 397955, 403560, 424935, 439845, 453264, 469168, 470820, 477546, 485640, 502680, 527814, 557137, 564984, 566580, 586460, 603216, 627760, 636728, 679896, 703752, 706230, 716319, 754020, 755440, 795910, 807120, 849870, 879690, 941640, 955092, 971280, 1005360, 1055628, 1114274, 1129968, 1133160, 1172920, 1193865, 1273456, 1319535, 1359792, 1407504, 1412460, 1432638, 1508040, 1591820, 1671411, 1699740, 1759380, 1883280, 1910184, 2111256, 2228548, 2266320, 2345840, 2387730, 2639070, 2785685, 2824920, 2865276, 3016080, 3183640, 3342822, 3399480, 3518760, 3581595, 3820368, 4222512, 4457096, 4775460, 5014233, 5278140, 5571370, 5649840, 5730552, 6367280, 6685644, 6798960, 7037520, 7163190, 8357055, 8914192, 9550920, 10028466, 10556280, 11142740, 11461104, 13371288, 14326380, 16714110, 19101840, 20056932, 21112560, 22285480, 25071165, 26742576, 28652760, 33428220, 40113864, 44570960, 50142330, 57305520, 66856440, 80227728, 100284660, 133712880, 200569320, 401138640]

約数ペア:

[(1, 401138640), (2, 200569320), (3, 133712880), (4, 100284660), (5, 80227728), (6, 66856440), (7, 57305520), (8, 50142330), (9, 44570960), (10, 40113864), (12, 33428220), (14, 28652760), (15, 26742576), (16, 25071165), (18, 22285480), (19, 21112560), (20, 20056932), (21, 19101840), (24, 16714110), (28, 14326380), (30, 13371288), (35, 11461104), (36, 11142740), (38, 10556280), (40, 10028466), (42, 9550920), (45, 8914192), (48, 8357055), (56, 7163190), (57, 7037520), (59, 6798960), (60, 6685644), (63, 6367280), (70, 5730552), (71, 5649840), (72, 5571370), (76, 5278140), (80, 5014233), (84, 4775460), (90, 4457096), (95, 4222512), (105, 3820368), (112, 3581595), (114, 3518760), (118, 3399480), (120, 3342822), (126, 3183640), (133, 3016080), (140, 2865276), (142, 2824920), (144, 2785685), (152, 2639070), (168, 2387730), (171, 2345840), (177, 2266320), (180, 2228548), (190, 2111256), (210, 1910184), (213, 1883280), (228, 1759380), (236, 1699740), (240, 1671411), (252, 1591820), (266, 1508040), (280, 1432638), (284, 1412460), (285, 1407504), (295, 1359792), (304, 1319535), (315, 1273456), (336, 1193865), (342, 1172920), (354, 1133160), (355, 1129968), (360, 1114274), (380, 1055628), (399, 1005360), (413, 971280), (420, 955092), (426, 941640), (456, 879690), (472, 849870), (497, 807120), (504, 795910), (531, 755440), (532, 754020), (560, 716319), (568, 706230), (570, 703752), (590, 679896), (630, 636728), (639, 627760), (665, 603216), (684, 586460), (708, 566580), (710, 564984), (720, 557137), (760, 527814), (798, 502680), (826, 485640), (840, 477546), (852, 470820), (855, 469168), (885, 453264), (912, 439845), (944, 424935), (994, 403560), (1008, 397955), (1062, 377720), (1064, 377010), (1065, 376656), (1121, 357840), (1136, 353115), (1140, 351876), (1180, 339948), (1197, 335120), (1239, 323760), (1260, 318364), (1278, 313880), (1330, 301608), (1349, 297360), (1368, 293230), (1416, 283290), (1420, 282492), (1491, 269040), (1520, 263907), (1596, 251340), (1652, 242820), (1680, 238773), (1704, 235410), (1710, 234584), (1770, 226632), (1988, 201780), (1995, 201072), (2065, 194256), (2124, 188860), (2128, 188505), (2130, 188328), (2242, 178920), (2280, 175938), (2360, 169974), (2394, 167560), (2478, 161880), (2485, 161424), (2520, 159182), (2556, 156940), (2655, 151088), (2660, 150804), (2698, 148680), (2736, 146615), (2832, 141645), (2840, 141246), (2982, 134520), (3192, 125670), (3195, 125552), (3304, 121410), (3363, 119280), (3408, 117705), (3420, 117292), (3540, 113316), (3717, 107920), (3976, 100890), (3990, 100536), (4047, 99120), (4130, 97128), (4189, 95760), (4248, 94430), (4260, 94164), (4473, 89680), (4484, 89460), (4560, 87969), (4720, 84987), (4788, 83780), (4956, 80940), (4970, 80712), (5040, 79591), (5112, 78470), (5310, 75544), (5320, 75402), (5396, 74340), (5605, 71568), (5680, 70623), (5964, 67260), (5985, 67024), (6195, 64752), (6384, 62835), (6390, 62776), (6608, 60705), (6726, 59640), (6745, 59472), (6840, 58646), (7080, 56658), (7434, 53960), (7455, 53808), (7847, 51120), (7952, 50445), (7980, 50268), (8094, 49560), (8260, 48564), (8378, 47880), (8496, 47215), (8520, 47082), (8946, 44840), (8968, 44730), (9443, 42480), (9576, 41890), (9912, 40470), (9940, 40356), (10089, 39760), (10224, 39235), (10620, 37772), (10640, 37701), (10792, 37170), (11210, 35784), (11928, 33630), (11970, 33512), (12141, 33040), (12390, 32376), (12567, 31920), (12780, 31388), (13452, 29820), (13490, 29736), (13680, 29323), (14160, 28329), (14868, 26980), (14910, 26904), (15694, 25560), (15960, 25134), (16188, 24780), (16520, 24282), (16756, 23940), (16815, 23856), (17040, 23541), (17892, 22420), (17936, 22365), (18585, 21584), (18886, 21240), (19152, 20945), (19824, 20235), (19880, 20178)]