493380720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 400

約数和(自身を含む): 1998532800

約数和(自身を除く): 1505152080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 146, 149, 162, 168, 180, 189, 210, 216, 219, 240, 252, 270, 280, 292, 298, 315, 324, 336, 360, 365, 378, 405, 420, 432, 438, 447, 504, 511, 540, 560, 567, 584, 596, 630, 648, 657, 720, 730, 745, 756, 810, 840, 876, 894, 945, 1008, 1022, 1043, 1080, 1095, 1134, 1168, 1192, 1260, 1296, 1314, 1341, 1460, 1490, 1512, 1533, 1620, 1680, 1752, 1788, 1890, 1971, 2044, 2086, 2160, 2190, 2235, 2268, 2384, 2520, 2555, 2628, 2682, 2835, 2920, 2980, 3024, 3066, 3129, 3240, 3285, 3504, 3576, 3780, 3942, 4023, 4088, 4172, 4380, 4470, 4536, 4599, 5040, 5110, 5215, 5256, 5364, 5670, 5840, 5913, 5960, 6132, 6258, 6480, 6570, 6705, 7152, 7560, 7665, 7884, 8046, 8176, 8344, 8760, 8940, 9072, 9198, 9387, 9855, 10220, 10430, 10512, 10728, 10877, 11340, 11826, 11920, 12069, 12264, 12516, 13140, 13410, 13797, 15120, 15330, 15645, 15768, 16092, 16688, 17520, 17880, 18396, 18774, 19710, 20115, 20440, 20860, 21456, 21754, 22680, 22995, 23652, 24138, 24528, 25032, 26280, 26820, 27594, 28161, 29565, 30660, 31290, 31536, 32184, 32631, 35760, 36792, 37548, 39420, 40230, 40880, 41391, 41720, 43508, 45360, 45990, 46935, 47304, 48276, 50064, 52560, 53640, 54385, 55188, 56322, 59130, 60345, 61320, 62580, 64368, 65262, 68985, 73584, 75096, 76139, 78840, 80460, 82782, 83440, 84483, 87016, 91980, 93870, 94608, 96552, 97893, 107280, 108770, 110376, 112644, 118260, 120690, 122640, 125160, 130524, 137970, 140805, 150192, 152278, 157680, 160920, 163155, 165564, 168966, 174032, 183960, 187740, 193104, 195786, 206955, 217540, 220752, 225288, 228417, 236520, 241380, 250320, 261048, 275940, 281610, 293679, 304556, 321840, 326310, 331128, 337932, 367920, 375480, 380695, 391572, 413910, 422415, 435080, 450576, 456834, 473040, 482760, 489465, 522096, 551880, 563220, 587358, 609112, 652620, 662256, 675864, 685251, 750960, 761390, 783144, 827820, 844830, 870160, 881037, 913668, 965520, 978930, 1103760, 1126440, 1142085, 1174716, 1218224, 1305240, 1351728, 1370502, 1468395, 1522780, 1566288, 1655640, 1689660, 1762074, 1827336, 1957860, 2055753, 2252880, 2284170, 2349432, 2610480, 2741004, 2936790, 3045560, 3311280, 3379320, 3426255, 3524148, 3654672, 3915720, 4111506, 4405185, 4568340, 4698864, 5482008, 5873580, 6091120, 6167259, 6758640, 6852510, 7048296, 7831440, 8223012, 8810370, 9136680, 10278765, 10964016, 11747160, 12334518, 13705020, 14096592, 16446024, 17620740, 18273360, 20557530, 23494320, 24669036, 27410040, 30836295, 32892048, 35241480, 41115060, 49338072, 54820080, 61672590, 70482960, 82230120, 98676144, 123345180, 164460240, 246690360, 493380720]

約数ペア:

[(1, 493380720), (2, 246690360), (3, 164460240), (4, 123345180), (5, 98676144), (6, 82230120), (7, 70482960), (8, 61672590), (9, 54820080), (10, 49338072), (12, 41115060), (14, 35241480), (15, 32892048), (16, 30836295), (18, 27410040), (20, 24669036), (21, 23494320), (24, 20557530), (27, 18273360), (28, 17620740), (30, 16446024), (35, 14096592), (36, 13705020), (40, 12334518), (42, 11747160), (45, 10964016), (48, 10278765), (54, 9136680), (56, 8810370), (60, 8223012), (63, 7831440), (70, 7048296), (72, 6852510), (73, 6758640), (80, 6167259), (81, 6091120), (84, 5873580), (90, 5482008), (105, 4698864), (108, 4568340), (112, 4405185), (120, 4111506), (126, 3915720), (135, 3654672), (140, 3524148), (144, 3426255), (146, 3379320), (149, 3311280), (162, 3045560), (168, 2936790), (180, 2741004), (189, 2610480), (210, 2349432), (216, 2284170), (219, 2252880), (240, 2055753), (252, 1957860), (270, 1827336), (280, 1762074), (292, 1689660), (298, 1655640), (315, 1566288), (324, 1522780), (336, 1468395), (360, 1370502), (365, 1351728), (378, 1305240), (405, 1218224), (420, 1174716), (432, 1142085), (438, 1126440), (447, 1103760), (504, 978930), (511, 965520), (540, 913668), (560, 881037), (567, 870160), (584, 844830), (596, 827820), (630, 783144), (648, 761390), (657, 750960), (720, 685251), (730, 675864), (745, 662256), (756, 652620), (810, 609112), (840, 587358), (876, 563220), (894, 551880), (945, 522096), (1008, 489465), (1022, 482760), (1043, 473040), (1080, 456834), (1095, 450576), (1134, 435080), (1168, 422415), (1192, 413910), (1260, 391572), (1296, 380695), (1314, 375480), (1341, 367920), (1460, 337932), (1490, 331128), (1512, 326310), (1533, 321840), (1620, 304556), (1680, 293679), (1752, 281610), (1788, 275940), (1890, 261048), (1971, 250320), (2044, 241380), (2086, 236520), (2160, 228417), (2190, 225288), (2235, 220752), (2268, 217540), (2384, 206955), (2520, 195786), (2555, 193104), (2628, 187740), (2682, 183960), (2835, 174032), (2920, 168966), (2980, 165564), (3024, 163155), (3066, 160920), (3129, 157680), (3240, 152278), (3285, 150192), (3504, 140805), (3576, 137970), (3780, 130524), (3942, 125160), (4023, 122640), (4088, 120690), (4172, 118260), (4380, 112644), (4470, 110376), (4536, 108770), (4599, 107280), (5040, 97893), (5110, 96552), (5215, 94608), (5256, 93870), (5364, 91980), (5670, 87016), (5840, 84483), (5913, 83440), (5960, 82782), (6132, 80460), (6258, 78840), (6480, 76139), (6570, 75096), (6705, 73584), (7152, 68985), (7560, 65262), (7665, 64368), (7884, 62580), (8046, 61320), (8176, 60345), (8344, 59130), (8760, 56322), (8940, 55188), (9072, 54385), (9198, 53640), (9387, 52560), (9855, 50064), (10220, 48276), (10430, 47304), (10512, 46935), (10728, 45990), (10877, 45360), (11340, 43508), (11826, 41720), (11920, 41391), (12069, 40880), (12264, 40230), (12516, 39420), (13140, 37548), (13410, 36792), (13797, 35760), (15120, 32631), (15330, 32184), (15645, 31536), (15768, 31290), (16092, 30660), (16688, 29565), (17520, 28161), (17880, 27594), (18396, 26820), (18774, 26280), (19710, 25032), (20115, 24528), (20440, 24138), (20860, 23652), (21456, 22995), (21754, 22680)]