488368440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 320

約数和(自身を含む): 1912109760

約数和(自身を除く): 1423741320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 81, 84, 90, 105, 108, 120, 122, 126, 135, 140, 162, 168, 180, 183, 189, 210, 216, 244, 252, 270, 280, 305, 315, 324, 353, 360, 366, 378, 405, 420, 427, 488, 504, 540, 549, 567, 610, 630, 648, 706, 732, 756, 810, 840, 854, 915, 945, 1059, 1080, 1098, 1134, 1220, 1260, 1281, 1412, 1464, 1512, 1620, 1647, 1708, 1765, 1830, 1890, 2118, 2135, 2196, 2268, 2440, 2471, 2520, 2562, 2745, 2824, 2835, 3177, 3240, 3294, 3416, 3530, 3660, 3780, 3843, 4236, 4270, 4392, 4536, 4941, 4942, 5124, 5295, 5490, 5670, 6354, 6405, 6588, 7060, 7320, 7413, 7560, 7686, 8235, 8472, 8540, 9531, 9882, 9884, 10248, 10590, 10980, 11340, 11529, 12355, 12708, 12810, 13176, 14120, 14826, 15372, 15885, 16470, 17080, 19062, 19215, 19764, 19768, 21180, 21533, 21960, 22239, 22680, 23058, 24705, 24710, 25416, 25620, 28593, 29652, 30744, 31770, 32940, 34587, 37065, 38124, 38430, 39528, 42360, 43066, 44478, 46116, 47655, 49410, 49420, 51240, 57186, 57645, 59304, 63540, 64599, 65880, 66717, 69174, 74130, 76248, 76860, 86132, 88956, 92232, 95310, 98820, 98840, 107665, 111195, 114372, 115290, 127080, 129198, 133434, 138348, 142965, 148260, 150731, 153720, 172264, 172935, 177912, 190620, 193797, 197640, 200151, 215330, 222390, 228744, 230580, 258396, 266868, 276696, 285930, 296520, 301462, 322995, 333585, 345870, 381240, 387594, 400302, 430660, 444780, 452193, 461160, 516792, 533736, 571860, 581391, 602924, 645990, 667170, 691740, 753655, 775188, 800604, 861320, 889560, 904386, 968985, 1000755, 1143720, 1162782, 1205848, 1291980, 1334340, 1356579, 1383480, 1507310, 1550376, 1601208, 1744173, 1808772, 1937970, 2001510, 2260965, 2325564, 2583960, 2668680, 2713158, 2906955, 3014620, 3488346, 3617544, 3875940, 4003020, 4069737, 4521930, 4651128, 5426316, 5813910, 6029240, 6782895, 6976692, 7751880, 8006040, 8139474, 8720865, 9043860, 10852632, 11627820, 12209211, 13565790, 13953384, 16278948, 17441730, 18087720, 20348685, 23255640, 24418422, 27131580, 32557896, 34883460, 40697370, 48836844, 54263160, 61046055, 69766920, 81394740, 97673688, 122092110, 162789480, 244184220, 488368440]

約数ペア:

[(1, 488368440), (2, 244184220), (3, 162789480), (4, 122092110), (5, 97673688), (6, 81394740), (7, 69766920), (8, 61046055), (9, 54263160), (10, 48836844), (12, 40697370), (14, 34883460), (15, 32557896), (18, 27131580), (20, 24418422), (21, 23255640), (24, 20348685), (27, 18087720), (28, 17441730), (30, 16278948), (35, 13953384), (36, 13565790), (40, 12209211), (42, 11627820), (45, 10852632), (54, 9043860), (56, 8720865), (60, 8139474), (61, 8006040), (63, 7751880), (70, 6976692), (72, 6782895), (81, 6029240), (84, 5813910), (90, 5426316), (105, 4651128), (108, 4521930), (120, 4069737), (122, 4003020), (126, 3875940), (135, 3617544), (140, 3488346), (162, 3014620), (168, 2906955), (180, 2713158), (183, 2668680), (189, 2583960), (210, 2325564), (216, 2260965), (244, 2001510), (252, 1937970), (270, 1808772), (280, 1744173), (305, 1601208), (315, 1550376), (324, 1507310), (353, 1383480), (360, 1356579), (366, 1334340), (378, 1291980), (405, 1205848), (420, 1162782), (427, 1143720), (488, 1000755), (504, 968985), (540, 904386), (549, 889560), (567, 861320), (610, 800604), (630, 775188), (648, 753655), (706, 691740), (732, 667170), (756, 645990), (810, 602924), (840, 581391), (854, 571860), (915, 533736), (945, 516792), (1059, 461160), (1080, 452193), (1098, 444780), (1134, 430660), (1220, 400302), (1260, 387594), (1281, 381240), (1412, 345870), (1464, 333585), (1512, 322995), (1620, 301462), (1647, 296520), (1708, 285930), (1765, 276696), (1830, 266868), (1890, 258396), (2118, 230580), (2135, 228744), (2196, 222390), (2268, 215330), (2440, 200151), (2471, 197640), (2520, 193797), (2562, 190620), (2745, 177912), (2824, 172935), (2835, 172264), (3177, 153720), (3240, 150731), (3294, 148260), (3416, 142965), (3530, 138348), (3660, 133434), (3780, 129198), (3843, 127080), (4236, 115290), (4270, 114372), (4392, 111195), (4536, 107665), (4941, 98840), (4942, 98820), (5124, 95310), (5295, 92232), (5490, 88956), (5670, 86132), (6354, 76860), (6405, 76248), (6588, 74130), (7060, 69174), (7320, 66717), (7413, 65880), (7560, 64599), (7686, 63540), (8235, 59304), (8472, 57645), (8540, 57186), (9531, 51240), (9882, 49420), (9884, 49410), (10248, 47655), (10590, 46116), (10980, 44478), (11340, 43066), (11529, 42360), (12355, 39528), (12708, 38430), (12810, 38124), (13176, 37065), (14120, 34587), (14826, 32940), (15372, 31770), (15885, 30744), (16470, 29652), (17080, 28593), (19062, 25620), (19215, 25416), (19764, 24710), (19768, 24705), (21180, 23058), (21533, 22680), (21960, 22239)]