770813280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9391}}^1$

素因数の和:9434

約数の個数: 192

約数和(自身を含む): 2840140800

約数和(自身を除く): 2069327520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 9391, 10260, 13680, 16416, 18782, 20520, 27360, 28173, 37564, 41040, 46955, 56346, 75128, 82080, 84519, 93910, 112692, 140865, 150256, 169038, 178429, 187820, 225384, 253557, 281730, 300512, 338076, 356858, 375640, 422595, 450768, 507114, 535287, 563460, 676152, 713716, 751280, 845190, 892145, 901536, 1014228, 1070574, 1126920, 1267785, 1352304, 1427432, 1502560, 1605861, 1690380, 1784290, 2028456, 2141148, 2253840, 2535570, 2676435, 2704608, 2854864, 3211722, 3380760, 3568580, 4056912, 4282296, 4507680, 4817583, 5071140, 5352870, 5709728, 6423444, 6761520, 7137160, 8029305, 8113824, 8564592, 9635166, 10142280, 10705740, 12846888, 13523040, 14274320, 16058610, 17129184, 19270332, 20284560, 21411480, 24087915, 25693776, 28548640, 32117220, 38540664, 40569120, 42822960, 48175830, 51387552, 64234440, 77081328, 85645920, 96351660, 128468880, 154162656, 192703320, 256937760, 385406640, 770813280]

約数ペア:

[(1, 770813280), (2, 385406640), (3, 256937760), (4, 192703320), (5, 154162656), (6, 128468880), (8, 96351660), (9, 85645920), (10, 77081328), (12, 64234440), (15, 51387552), (16, 48175830), (18, 42822960), (19, 40569120), (20, 38540664), (24, 32117220), (27, 28548640), (30, 25693776), (32, 24087915), (36, 21411480), (38, 20284560), (40, 19270332), (45, 17129184), (48, 16058610), (54, 14274320), (57, 13523040), (60, 12846888), (72, 10705740), (76, 10142280), (80, 9635166), (90, 8564592), (95, 8113824), (96, 8029305), (108, 7137160), (114, 6761520), (120, 6423444), (135, 5709728), (144, 5352870), (152, 5071140), (160, 4817583), (171, 4507680), (180, 4282296), (190, 4056912), (216, 3568580), (228, 3380760), (240, 3211722), (270, 2854864), (285, 2704608), (288, 2676435), (304, 2535570), (342, 2253840), (360, 2141148), (380, 2028456), (432, 1784290), (456, 1690380), (480, 1605861), (513, 1502560), (540, 1427432), (570, 1352304), (608, 1267785), (684, 1126920), (720, 1070574), (760, 1014228), (855, 901536), (864, 892145), (912, 845190), (1026, 751280), (1080, 713716), (1140, 676152), (1368, 563460), (1440, 535287), (1520, 507114), (1710, 450768), (1824, 422595), (2052, 375640), (2160, 356858), (2280, 338076), (2565, 300512), (2736, 281730), (3040, 253557), (3420, 225384), (4104, 187820), (4320, 178429), (4560, 169038), (5130, 150256), (5472, 140865), (6840, 112692), (8208, 93910), (9120, 84519), (9391, 82080), (10260, 75128), (13680, 56346), (16416, 46955), (18782, 41040), (20520, 37564), (27360, 28173)]