73639440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:814

約数の個数: 240

約数和(自身を含む): 297897600

約数和(自身を除く): 224258160

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, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 769, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1538, 1596, 1680, 1710, 1995, 2128, 2280, 2307, 2394, 2520, 2660, 2736, 3076, 3192, 3420, 3845, 3990, 4560, 4614, 4788, 5040, 5320, 5383, 5985, 6152, 6384, 6840, 6921, 7690, 7980, 9228, 9576, 10640, 10766, 11535, 11970, 12304, 13680, 13842, 14611, 15380, 15960, 16149, 18456, 19152, 21532, 23070, 23940, 26915, 27684, 29222, 30760, 31920, 32298, 34605, 36912, 43064, 43833, 46140, 47880, 48447, 53830, 55368, 58444, 61520, 64596, 69210, 73055, 80745, 86128, 87666, 92280, 95760, 96894, 102277, 107660, 110736, 116888, 129192, 131499, 138420, 146110, 161490, 175332, 184560, 193788, 204554, 215320, 219165, 233776, 242235, 258384, 262998, 276840, 292220, 306831, 322980, 350664, 387576, 409108, 430640, 438330, 484470, 511385, 525996, 553680, 584440, 613662, 645960, 657495, 701328, 775152, 818216, 876660, 920493, 968940, 1022770, 1051992, 1168880, 1227324, 1291920, 1314990, 1534155, 1636432, 1753320, 1840986, 1937880, 2045540, 2103984, 2454648, 2629980, 3068310, 3506640, 3681972, 3875760, 4091080, 4602465, 4909296, 5259960, 6136620, 7363944, 8182160, 9204930, 10519920, 12273240, 14727888, 18409860, 24546480, 36819720, 73639440]

約数ペア:

[(1, 73639440), (2, 36819720), (3, 24546480), (4, 18409860), (5, 14727888), (6, 12273240), (7, 10519920), (8, 9204930), (9, 8182160), (10, 7363944), (12, 6136620), (14, 5259960), (15, 4909296), (16, 4602465), (18, 4091080), (19, 3875760), (20, 3681972), (21, 3506640), (24, 3068310), (28, 2629980), (30, 2454648), (35, 2103984), (36, 2045540), (38, 1937880), (40, 1840986), (42, 1753320), (45, 1636432), (48, 1534155), (56, 1314990), (57, 1291920), (60, 1227324), (63, 1168880), (70, 1051992), (72, 1022770), (76, 968940), (80, 920493), (84, 876660), (90, 818216), (95, 775152), (105, 701328), (112, 657495), (114, 645960), (120, 613662), (126, 584440), (133, 553680), (140, 525996), (144, 511385), (152, 484470), (168, 438330), (171, 430640), (180, 409108), (190, 387576), (210, 350664), (228, 322980), (240, 306831), (252, 292220), (266, 276840), (280, 262998), (285, 258384), (304, 242235), (315, 233776), (336, 219165), (342, 215320), (360, 204554), (380, 193788), (399, 184560), (420, 175332), (456, 161490), (504, 146110), (532, 138420), (560, 131499), (570, 129192), (630, 116888), (665, 110736), (684, 107660), (720, 102277), (760, 96894), (769, 95760), (798, 92280), (840, 87666), (855, 86128), (912, 80745), (1008, 73055), (1064, 69210), (1140, 64596), (1197, 61520), (1260, 58444), (1330, 55368), (1368, 53830), (1520, 48447), (1538, 47880), (1596, 46140), (1680, 43833), (1710, 43064), (1995, 36912), (2128, 34605), (2280, 32298), (2307, 31920), (2394, 30760), (2520, 29222), (2660, 27684), (2736, 26915), (3076, 23940), (3192, 23070), (3420, 21532), (3845, 19152), (3990, 18456), (4560, 16149), (4614, 15960), (4788, 15380), (5040, 14611), (5320, 13842), (5383, 13680), (5985, 12304), (6152, 11970), (6384, 11535), (6840, 10766), (6921, 10640), (7690, 9576), (7980, 9228)]