813454080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 216

約数和(自身を含む): 2763545232

約数和(自身を除く): 1950091152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 289, 320, 340, 384, 408, 480, 510, 544, 578, 640, 680, 733, 768, 816, 867, 960, 1020, 1088, 1156, 1280, 1360, 1445, 1466, 1632, 1734, 1920, 2040, 2176, 2199, 2312, 2720, 2890, 2932, 3264, 3468, 3665, 3840, 4080, 4335, 4352, 4398, 4624, 5440, 5780, 5864, 6528, 6936, 7330, 8160, 8670, 8796, 9248, 10880, 10995, 11560, 11728, 12461, 13056, 13872, 14660, 16320, 17340, 17592, 18496, 21760, 21990, 23120, 23456, 24922, 27744, 29320, 32640, 34680, 35184, 36992, 37383, 43980, 46240, 46912, 49844, 55488, 58640, 62305, 65280, 69360, 70368, 73984, 74766, 87960, 92480, 93824, 99688, 110976, 117280, 124610, 138720, 140736, 149532, 175920, 184960, 186915, 187648, 199376, 211837, 221952, 234560, 249220, 277440, 281472, 299064, 351840, 369920, 373830, 398752, 423674, 469120, 498440, 554880, 562944, 598128, 635511, 703680, 747660, 797504, 847348, 938240, 996880, 1059185, 1109760, 1196256, 1271022, 1407360, 1495320, 1595008, 1694696, 1993760, 2118370, 2392512, 2542044, 2814720, 2990640, 3177555, 3190016, 3389392, 3987520, 4236740, 4785024, 5084088, 5981280, 6355110, 6778784, 7975040, 8473480, 9570048, 10168176, 11962560, 12710220, 13557568, 15950080, 16946960, 20336352, 23925120, 25420440, 27115136, 33893920, 40672704, 47850240, 50840880, 54230272, 67787840, 81345408, 101681760, 135575680, 162690816, 203363520, 271151360, 406727040, 813454080]

約数ペア:

[(1, 813454080), (2, 406727040), (3, 271151360), (4, 203363520), (5, 162690816), (6, 135575680), (8, 101681760), (10, 81345408), (12, 67787840), (15, 54230272), (16, 50840880), (17, 47850240), (20, 40672704), (24, 33893920), (30, 27115136), (32, 25420440), (34, 23925120), (40, 20336352), (48, 16946960), (51, 15950080), (60, 13557568), (64, 12710220), (68, 11962560), (80, 10168176), (85, 9570048), (96, 8473480), (102, 7975040), (120, 6778784), (128, 6355110), (136, 5981280), (160, 5084088), (170, 4785024), (192, 4236740), (204, 3987520), (240, 3389392), (255, 3190016), (256, 3177555), (272, 2990640), (289, 2814720), (320, 2542044), (340, 2392512), (384, 2118370), (408, 1993760), (480, 1694696), (510, 1595008), (544, 1495320), (578, 1407360), (640, 1271022), (680, 1196256), (733, 1109760), (768, 1059185), (816, 996880), (867, 938240), (960, 847348), (1020, 797504), (1088, 747660), (1156, 703680), (1280, 635511), (1360, 598128), (1445, 562944), (1466, 554880), (1632, 498440), (1734, 469120), (1920, 423674), (2040, 398752), (2176, 373830), (2199, 369920), (2312, 351840), (2720, 299064), (2890, 281472), (2932, 277440), (3264, 249220), (3468, 234560), (3665, 221952), (3840, 211837), (4080, 199376), (4335, 187648), (4352, 186915), (4398, 184960), (4624, 175920), (5440, 149532), (5780, 140736), (5864, 138720), (6528, 124610), (6936, 117280), (7330, 110976), (8160, 99688), (8670, 93824), (8796, 92480), (9248, 87960), (10880, 74766), (10995, 73984), (11560, 70368), (11728, 69360), (12461, 65280), (13056, 62305), (13872, 58640), (14660, 55488), (16320, 49844), (17340, 46912), (17592, 46240), (18496, 43980), (21760, 37383), (21990, 36992), (23120, 35184), (23456, 34680), (24922, 32640), (27744, 29320)]