31457816640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2815

約数の個数: 448

約数和(自身を含む): 118506240000

約数和(自身を除く): 87048423360

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, 64, 71, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 142, 144, 152, 160, 171, 180, 190, 192, 213, 216, 228, 240, 270, 284, 285, 288, 304, 320, 342, 355, 360, 380, 426, 432, 456, 480, 513, 540, 568, 570, 576, 608, 639, 684, 710, 720, 760, 852, 855, 864, 912, 960, 1026, 1065, 1080, 1136, 1140, 1216, 1278, 1349, 1368, 1420, 1440, 1520, 1704, 1710, 1728, 1824, 1917, 2052, 2130, 2160, 2272, 2280, 2556, 2565, 2698, 2699, 2736, 2840, 2880, 3040, 3195, 3408, 3420, 3648, 3834, 4047, 4104, 4260, 4320, 4544, 4560, 5112, 5130, 5396, 5398, 5472, 5680, 6080, 6390, 6745, 6816, 6840, 7668, 8094, 8097, 8208, 8520, 8640, 9120, 9585, 10224, 10260, 10792, 10796, 10944, 11360, 12141, 12780, 13490, 13495, 13632, 13680, 15336, 16188, 16194, 16416, 17040, 18240, 19170, 20235, 20448, 20520, 21584, 21592, 22720, 24282, 24291, 25560, 26980, 26990, 27360, 30672, 32376, 32388, 32832, 34080, 36423, 38340, 40470, 40485, 40896, 41040, 43168, 43184, 48564, 48582, 51120, 51281, 53960, 53980, 54720, 60705, 61344, 64752, 64776, 68160, 72846, 72873, 76680, 80940, 80970, 82080, 86336, 86368, 97128, 97164, 102240, 102562, 107920, 107960, 121410, 121455, 122688, 129504, 129552, 145692, 145746, 153360, 153843, 161880, 161940, 164160, 172736, 182115, 191629, 194256, 194328, 204480, 205124, 215840, 215920, 242820, 242910, 256405, 259008, 259104, 291384, 291492, 306720, 307686, 323760, 323880, 364230, 364365, 383258, 388512, 388656, 410248, 431680, 431840, 461529, 485640, 485820, 512810, 518208, 574887, 582768, 582984, 613440, 615372, 647520, 647760, 728460, 728730, 766516, 769215, 777024, 777312, 820496, 863680, 923058, 958145, 971280, 971640, 1025620, 1149774, 1165536, 1165968, 1230744, 1295040, 1295520, 1384587, 1456920, 1457460, 1533032, 1538430, 1554624, 1640992, 1724661, 1846116, 1916290, 1942560, 1943280, 2051240, 2299548, 2307645, 2331072, 2331936, 2461488, 2591040, 2769174, 2874435, 2913840, 2914920, 3066064, 3076860, 3281984, 3449322, 3640951, 3692232, 3832580, 3885120, 3886560, 4102480, 4599096, 4615290, 4663872, 4922976, 5173983, 5538348, 5748870, 5827680, 5829840, 6132128, 6153720, 6898644, 6922935, 7281902, 7384464, 7665160, 7773120, 8204960, 8623305, 9198192, 9230580, 9845952, 10347966, 10922853, 11076696, 11497740, 11655360, 11659680, 12264256, 12307440, 13797288, 13845870, 14563804, 14768928, 15330320, 16409920, 17246610, 18204755, 18396384, 18461160, 20695932, 21845706, 22153392, 22995480, 23319360, 24614880, 25869915, 27594576, 27691740, 29127608, 29537856, 30660640, 32768559, 34493220, 36409510, 36792768, 36922320, 41391864, 43691412, 44306784, 45990960, 49229760, 51739830, 54614265, 55189152, 55383480, 58255216, 61321280, 65537118, 68986440, 72819020, 73844640, 82783728, 87382824, 88613568, 91981920, 98305677, 103479660, 109228530, 110378304, 110766960, 116510432, 131074236, 137972880, 145638040, 147689280, 163842795, 165567456, 174765648, 183963840, 196611354, 206959320, 218457060, 221533920, 233020864, 262148472, 275945760, 291276080, 327685590, 331134912, 349531296, 393222708, 413918640, 436914120, 443067840, 491528385, 524296944, 551891520, 582552160, 655371180, 699062592, 786445416, 827837280, 873828240, 983056770, 1048593888, 1165104320, 1310742360, 1572890832, 1655674560, 1747656480, 1966113540, 2097187776, 2621484720, 3145781664, 3495312960, 3932227080, 5242969440, 6291563328, 7864454160, 10485938880, 15728908320, 31457816640]

約数ペア:

[(1, 31457816640), (2, 15728908320), (3, 10485938880), (4, 7864454160), (5, 6291563328), (6, 5242969440), (8, 3932227080), (9, 3495312960), (10, 3145781664), (12, 2621484720), (15, 2097187776), (16, 1966113540), (18, 1747656480), (19, 1655674560), (20, 1572890832), (24, 1310742360), (27, 1165104320), (30, 1048593888), (32, 983056770), (36, 873828240), (38, 827837280), (40, 786445416), (45, 699062592), (48, 655371180), (54, 582552160), (57, 551891520), (60, 524296944), (64, 491528385), (71, 443067840), (72, 436914120), (76, 413918640), (80, 393222708), (90, 349531296), (95, 331134912), (96, 327685590), (108, 291276080), (114, 275945760), (120, 262148472), (135, 233020864), (142, 221533920), (144, 218457060), (152, 206959320), (160, 196611354), (171, 183963840), (180, 174765648), (190, 165567456), (192, 163842795), (213, 147689280), (216, 145638040), (228, 137972880), (240, 131074236), (270, 116510432), (284, 110766960), (285, 110378304), (288, 109228530), (304, 103479660), (320, 98305677), (342, 91981920), (355, 88613568), (360, 87382824), (380, 82783728), (426, 73844640), (432, 72819020), (456, 68986440), (480, 65537118), (513, 61321280), (540, 58255216), (568, 55383480), (570, 55189152), (576, 54614265), (608, 51739830), (639, 49229760), (684, 45990960), (710, 44306784), (720, 43691412), (760, 41391864), (852, 36922320), (855, 36792768), (864, 36409510), (912, 34493220), (960, 32768559), (1026, 30660640), (1065, 29537856), (1080, 29127608), (1136, 27691740), (1140, 27594576), (1216, 25869915), (1278, 24614880), (1349, 23319360), (1368, 22995480), (1420, 22153392), (1440, 21845706), (1520, 20695932), (1704, 18461160), (1710, 18396384), (1728, 18204755), (1824, 17246610), (1917, 16409920), (2052, 15330320), (2130, 14768928), (2160, 14563804), (2272, 13845870), (2280, 13797288), (2556, 12307440), (2565, 12264256), (2698, 11659680), (2699, 11655360), (2736, 11497740), (2840, 11076696), (2880, 10922853), (3040, 10347966), (3195, 9845952), (3408, 9230580), (3420, 9198192), (3648, 8623305), (3834, 8204960), (4047, 7773120), (4104, 7665160), (4260, 7384464), (4320, 7281902), (4544, 6922935), (4560, 6898644), (5112, 6153720), (5130, 6132128), (5396, 5829840), (5398, 5827680), (5472, 5748870), (5680, 5538348), (6080, 5173983), (6390, 4922976), (6745, 4663872), (6816, 4615290), (6840, 4599096), (7668, 4102480), (8094, 3886560), (8097, 3885120), (8208, 3832580), (8520, 3692232), (8640, 3640951), (9120, 3449322), (9585, 3281984), (10224, 3076860), (10260, 3066064), (10792, 2914920), (10796, 2913840), (10944, 2874435), (11360, 2769174), (12141, 2591040), (12780, 2461488), (13490, 2331936), (13495, 2331072), (13632, 2307645), (13680, 2299548), (15336, 2051240), (16188, 1943280), (16194, 1942560), (16416, 1916290), (17040, 1846116), (18240, 1724661), (19170, 1640992), (20235, 1554624), (20448, 1538430), (20520, 1533032), (21584, 1457460), (21592, 1456920), (22720, 1384587), (24282, 1295520), (24291, 1295040), (25560, 1230744), (26980, 1165968), (26990, 1165536), (27360, 1149774), (30672, 1025620), (32376, 971640), (32388, 971280), (32832, 958145), (34080, 923058), (36423, 863680), (38340, 820496), (40470, 777312), (40485, 777024), (40896, 769215), (41040, 766516), (43168, 728730), (43184, 728460), (48564, 647760), (48582, 647520), (51120, 615372), (51281, 613440), (53960, 582984), (53980, 582768), (54720, 574887), (60705, 518208), (61344, 512810), (64752, 485820), (64776, 485640), (68160, 461529), (72846, 431840), (72873, 431680), (76680, 410248), (80940, 388656), (80970, 388512), (82080, 383258), (86336, 364365), (86368, 364230), (97128, 323880), (97164, 323760), (102240, 307686), (102562, 306720), (107920, 291492), (107960, 291384), (121410, 259104), (121455, 259008), (122688, 256405), (129504, 242910), (129552, 242820), (145692, 215920), (145746, 215840), (153360, 205124), (153843, 204480), (161880, 194328), (161940, 194256), (164160, 191629), (172736, 182115)]