40506480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 400

約数和(自身を含む): 172846080

約数和(自身を除く): 132339600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 47, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 94, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 141, 144, 152, 162, 168, 171, 180, 188, 189, 190, 210, 216, 228, 235, 240, 252, 266, 270, 280, 282, 285, 304, 315, 324, 329, 336, 342, 360, 376, 378, 380, 399, 405, 420, 423, 432, 456, 470, 504, 513, 532, 540, 560, 564, 567, 570, 630, 648, 658, 665, 684, 705, 720, 752, 756, 760, 798, 810, 840, 846, 855, 893, 912, 940, 945, 987, 1008, 1026, 1064, 1080, 1128, 1134, 1140, 1197, 1260, 1269, 1296, 1316, 1330, 1368, 1410, 1512, 1520, 1539, 1596, 1620, 1645, 1680, 1692, 1710, 1786, 1880, 1890, 1974, 1995, 2052, 2115, 2128, 2160, 2256, 2268, 2280, 2394, 2520, 2538, 2565, 2632, 2660, 2679, 2736, 2820, 2835, 2961, 3024, 3078, 3192, 3240, 3290, 3384, 3420, 3572, 3591, 3760, 3780, 3807, 3948, 3990, 4104, 4230, 4465, 4536, 4560, 4788, 4935, 5040, 5076, 5130, 5264, 5320, 5358, 5640, 5670, 5922, 5985, 6156, 6251, 6345, 6384, 6480, 6580, 6768, 6840, 7144, 7182, 7560, 7614, 7695, 7896, 7980, 8037, 8208, 8460, 8883, 8930, 9072, 9576, 9870, 10152, 10260, 10640, 10716, 10773, 11280, 11340, 11844, 11970, 12312, 12502, 12690, 13160, 13395, 13680, 14288, 14364, 14805, 15120, 15228, 15390, 15792, 15960, 16074, 16920, 17766, 17860, 17955, 18753, 19035, 19152, 19740, 20304, 20520, 21432, 21546, 22680, 23688, 23940, 24111, 24624, 25004, 25380, 26320, 26649, 26790, 28728, 29610, 30456, 30780, 31255, 31920, 32148, 33840, 35532, 35720, 35910, 37506, 38070, 39480, 40185, 41040, 42864, 43092, 44415, 45360, 47376, 47880, 48222, 50008, 50760, 53298, 53580, 53865, 56259, 57456, 59220, 60912, 61560, 62510, 64296, 71064, 71440, 71820, 72333, 75012, 76140, 78960, 80370, 86184, 88830, 93765, 95760, 96444, 100016, 101520, 106596, 107160, 107730, 112518, 118440, 120555, 123120, 125020, 128592, 133245, 142128, 143640, 144666, 150024, 152280, 160740, 168777, 172368, 177660, 187530, 192888, 213192, 214320, 215460, 225036, 236880, 241110, 250040, 266490, 281295, 287280, 289332, 300048, 304560, 321480, 337554, 355320, 361665, 375060, 385776, 426384, 430920, 450072, 482220, 500080, 506331, 532980, 562590, 578664, 642960, 675108, 710640, 723330, 750120, 843885, 861840, 900144, 964440, 1012662, 1065960, 1125180, 1157328, 1350216, 1446660, 1500240, 1687770, 1928880, 2025324, 2131920, 2250360, 2531655, 2700432, 2893320, 3375540, 4050648, 4500720, 5063310, 5786640, 6751080, 8101296, 10126620, 13502160, 20253240, 40506480]

約数ペア:

[(1, 40506480), (2, 20253240), (3, 13502160), (4, 10126620), (5, 8101296), (6, 6751080), (7, 5786640), (8, 5063310), (9, 4500720), (10, 4050648), (12, 3375540), (14, 2893320), (15, 2700432), (16, 2531655), (18, 2250360), (19, 2131920), (20, 2025324), (21, 1928880), (24, 1687770), (27, 1500240), (28, 1446660), (30, 1350216), (35, 1157328), (36, 1125180), (38, 1065960), (40, 1012662), (42, 964440), (45, 900144), (47, 861840), (48, 843885), (54, 750120), (56, 723330), (57, 710640), (60, 675108), (63, 642960), (70, 578664), (72, 562590), (76, 532980), (80, 506331), (81, 500080), (84, 482220), (90, 450072), (94, 430920), (95, 426384), (105, 385776), (108, 375060), (112, 361665), (114, 355320), (120, 337554), (126, 321480), (133, 304560), (135, 300048), (140, 289332), (141, 287280), (144, 281295), (152, 266490), (162, 250040), (168, 241110), (171, 236880), (180, 225036), (188, 215460), (189, 214320), (190, 213192), (210, 192888), (216, 187530), (228, 177660), (235, 172368), (240, 168777), (252, 160740), (266, 152280), (270, 150024), (280, 144666), (282, 143640), (285, 142128), (304, 133245), (315, 128592), (324, 125020), (329, 123120), (336, 120555), (342, 118440), (360, 112518), (376, 107730), (378, 107160), (380, 106596), (399, 101520), (405, 100016), (420, 96444), (423, 95760), (432, 93765), (456, 88830), (470, 86184), (504, 80370), (513, 78960), (532, 76140), (540, 75012), (560, 72333), (564, 71820), (567, 71440), (570, 71064), (630, 64296), (648, 62510), (658, 61560), (665, 60912), (684, 59220), (705, 57456), (720, 56259), (752, 53865), (756, 53580), (760, 53298), (798, 50760), (810, 50008), (840, 48222), (846, 47880), (855, 47376), (893, 45360), (912, 44415), (940, 43092), (945, 42864), (987, 41040), (1008, 40185), (1026, 39480), (1064, 38070), (1080, 37506), (1128, 35910), (1134, 35720), (1140, 35532), (1197, 33840), (1260, 32148), (1269, 31920), (1296, 31255), (1316, 30780), (1330, 30456), (1368, 29610), (1410, 28728), (1512, 26790), (1520, 26649), (1539, 26320), (1596, 25380), (1620, 25004), (1645, 24624), (1680, 24111), (1692, 23940), (1710, 23688), (1786, 22680), (1880, 21546), (1890, 21432), (1974, 20520), (1995, 20304), (2052, 19740), (2115, 19152), (2128, 19035), (2160, 18753), (2256, 17955), (2268, 17860), (2280, 17766), (2394, 16920), (2520, 16074), (2538, 15960), (2565, 15792), (2632, 15390), (2660, 15228), (2679, 15120), (2736, 14805), (2820, 14364), (2835, 14288), (2961, 13680), (3024, 13395), (3078, 13160), (3192, 12690), (3240, 12502), (3290, 12312), (3384, 11970), (3420, 11844), (3572, 11340), (3591, 11280), (3760, 10773), (3780, 10716), (3807, 10640), (3948, 10260), (3990, 10152), (4104, 9870), (4230, 9576), (4465, 9072), (4536, 8930), (4560, 8883), (4788, 8460), (4935, 8208), (5040, 8037), (5076, 7980), (5130, 7896), (5264, 7695), (5320, 7614), (5358, 7560), (5640, 7182), (5670, 7144), (5922, 6840), (5985, 6768), (6156, 6580), (6251, 6480), (6345, 6384)]