106676640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:604

約数の個数: 288

約数和(自身を含む): 438721920

約数和(自身を除く): 332045280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 557, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1114, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1671, 1680, 1710, 1824, 1995, 2016, 2128, 2228, 2280, 2394, 2520, 2660, 2736, 2785, 3040, 3192, 3342, 3360, 3420, 3899, 3990, 4256, 4456, 4560, 4788, 5013, 5040, 5320, 5472, 5570, 5985, 6384, 6684, 6840, 7798, 7980, 8355, 8912, 9120, 9576, 10026, 10080, 10583, 10640, 11140, 11697, 11970, 12768, 13368, 13680, 15596, 15960, 16710, 17824, 19152, 19495, 20052, 21166, 21280, 22280, 23394, 23940, 25065, 26736, 27360, 31192, 31749, 31920, 33420, 35091, 38304, 38990, 40104, 42332, 44560, 46788, 47880, 50130, 52915, 53472, 58485, 62384, 63498, 63840, 66840, 70182, 74081, 77980, 80208, 84664, 89120, 93576, 95247, 95760, 100260, 105830, 116970, 124768, 126996, 133680, 140364, 148162, 155960, 158745, 160416, 169328, 175455, 187152, 190494, 191520, 200520, 211660, 222243, 233940, 253992, 267360, 280728, 296324, 311920, 317490, 338656, 350910, 370405, 374304, 380988, 401040, 423320, 444486, 467880, 476235, 507984, 561456, 592648, 623840, 634980, 666729, 701820, 740810, 761976, 802080, 846640, 888972, 935760, 952470, 1015968, 1111215, 1122912, 1185296, 1269960, 1333458, 1403640, 1481620, 1523952, 1693280, 1777944, 1871520, 1904940, 2222430, 2370592, 2539920, 2666916, 2807280, 2963240, 3047904, 3333645, 3555888, 3809880, 4444860, 5079840, 5333832, 5614560, 5926480, 6667290, 7111776, 7619760, 8889720, 10667664, 11852960, 13334580, 15239520, 17779440, 21335328, 26669160, 35558880, 53338320, 106676640]

約数ペア:

[(1, 106676640), (2, 53338320), (3, 35558880), (4, 26669160), (5, 21335328), (6, 17779440), (7, 15239520), (8, 13334580), (9, 11852960), (10, 10667664), (12, 8889720), (14, 7619760), (15, 7111776), (16, 6667290), (18, 5926480), (19, 5614560), (20, 5333832), (21, 5079840), (24, 4444860), (28, 3809880), (30, 3555888), (32, 3333645), (35, 3047904), (36, 2963240), (38, 2807280), (40, 2666916), (42, 2539920), (45, 2370592), (48, 2222430), (56, 1904940), (57, 1871520), (60, 1777944), (63, 1693280), (70, 1523952), (72, 1481620), (76, 1403640), (80, 1333458), (84, 1269960), (90, 1185296), (95, 1122912), (96, 1111215), (105, 1015968), (112, 952470), (114, 935760), (120, 888972), (126, 846640), (133, 802080), (140, 761976), (144, 740810), (152, 701820), (160, 666729), (168, 634980), (171, 623840), (180, 592648), (190, 561456), (210, 507984), (224, 476235), (228, 467880), (240, 444486), (252, 423320), (266, 401040), (280, 380988), (285, 374304), (288, 370405), (304, 350910), (315, 338656), (336, 317490), (342, 311920), (360, 296324), (380, 280728), (399, 267360), (420, 253992), (456, 233940), (480, 222243), (504, 211660), (532, 200520), (557, 191520), (560, 190494), (570, 187152), (608, 175455), (630, 169328), (665, 160416), (672, 158745), (684, 155960), (720, 148162), (760, 140364), (798, 133680), (840, 126996), (855, 124768), (912, 116970), (1008, 105830), (1064, 100260), (1114, 95760), (1120, 95247), (1140, 93576), (1197, 89120), (1260, 84664), (1330, 80208), (1368, 77980), (1440, 74081), (1520, 70182), (1596, 66840), (1671, 63840), (1680, 63498), (1710, 62384), (1824, 58485), (1995, 53472), (2016, 52915), (2128, 50130), (2228, 47880), (2280, 46788), (2394, 44560), (2520, 42332), (2660, 40104), (2736, 38990), (2785, 38304), (3040, 35091), (3192, 33420), (3342, 31920), (3360, 31749), (3420, 31192), (3899, 27360), (3990, 26736), (4256, 25065), (4456, 23940), (4560, 23394), (4788, 22280), (5013, 21280), (5040, 21166), (5320, 20052), (5472, 19495), (5570, 19152), (5985, 17824), (6384, 16710), (6684, 15960), (6840, 15596), (7798, 13680), (7980, 13368), (8355, 12768), (8912, 11970), (9120, 11697), (9576, 11140), (10026, 10640), (10080, 10583)]