20134776480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4229}}^1$

素因数の和:4376

約数の個数: 384

約数和(自身を含む): 78795763200

約数和(自身を除く): 58660986720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 109, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 218, 224, 240, 260, 273, 280, 312, 327, 336, 364, 390, 416, 420, 436, 455, 480, 520, 545, 546, 560, 624, 654, 672, 728, 763, 780, 840, 872, 910, 1040, 1090, 1092, 1120, 1248, 1308, 1365, 1417, 1456, 1526, 1560, 1635, 1680, 1744, 1820, 2080, 2180, 2184, 2289, 2616, 2730, 2834, 2912, 3052, 3120, 3270, 3360, 3488, 3640, 3815, 4229, 4251, 4360, 4368, 4578, 5232, 5460, 5668, 6104, 6240, 6540, 7085, 7280, 7630, 8458, 8502, 8720, 8736, 9156, 9919, 10464, 10920, 11336, 11445, 12208, 12687, 13080, 14170, 14560, 15260, 16916, 17004, 17440, 18312, 19838, 21145, 21255, 21840, 22672, 22890, 24416, 25374, 26160, 28340, 29603, 29757, 30520, 33832, 34008, 36624, 39676, 42290, 42510, 43680, 45344, 45780, 49595, 50748, 52320, 54977, 56680, 59206, 59514, 61040, 63435, 67664, 68016, 73248, 79352, 84580, 85020, 88809, 91560, 99190, 101496, 109954, 113360, 118412, 119028, 122080, 126870, 135328, 136032, 148015, 148785, 158704, 164931, 169160, 170040, 177618, 183120, 198380, 202992, 219908, 226720, 236824, 238056, 253740, 274885, 296030, 297570, 317408, 329862, 338320, 340080, 355236, 366240, 384839, 396760, 405984, 439816, 444045, 460961, 473648, 476112, 507480, 549770, 592060, 595140, 659724, 676640, 680160, 710472, 769678, 793520, 824655, 879632, 888090, 921922, 947296, 952224, 1014960, 1099540, 1154517, 1184120, 1190280, 1319448, 1382883, 1420944, 1539356, 1587040, 1649310, 1759264, 1776180, 1843844, 1924195, 2029920, 2199080, 2304805, 2309034, 2368240, 2380560, 2638896, 2765766, 2841888, 3078712, 3226727, 3298620, 3552360, 3687688, 3848390, 4398160, 4609610, 4618068, 4736480, 4761120, 5277792, 5531532, 5772585, 5992493, 6157424, 6453454, 6597240, 6914415, 7104720, 7375376, 7696780, 8796320, 9219220, 9236136, 9680181, 11063064, 11545170, 11984986, 12314848, 12906908, 13194480, 13828830, 14209440, 14750752, 15393560, 16133635, 17977479, 18438440, 18472272, 19360362, 22126128, 23090340, 23969972, 25813816, 26388960, 27657660, 29962465, 30787120, 32267270, 35954958, 36876880, 36944544, 38720724, 41947451, 44252256, 46180680, 47939944, 48400905, 51627632, 55315320, 59924930, 61574240, 64534540, 71909916, 73753760, 77441448, 83894902, 89887395, 92361360, 95879888, 96801810, 103255264, 110630640, 119849860, 125842353, 129069080, 143819832, 154882896, 167789804, 179774790, 184722720, 191759776, 193603620, 209737255, 221261280, 239699720, 251684706, 258138160, 287639664, 309765792, 335579608, 359549580, 387207240, 419474510, 479399440, 503369412, 516276320, 575279328, 629211765, 671159216, 719099160, 774414480, 838949020, 958798880, 1006738824, 1258423530, 1342318432, 1438198320, 1548828960, 1677898040, 2013477648, 2516847060, 2876396640, 3355796080, 4026955296, 5033694120, 6711592160, 10067388240, 20134776480]

約数ペア:

[(1, 20134776480), (2, 10067388240), (3, 6711592160), (4, 5033694120), (5, 4026955296), (6, 3355796080), (7, 2876396640), (8, 2516847060), (10, 2013477648), (12, 1677898040), (13, 1548828960), (14, 1438198320), (15, 1342318432), (16, 1258423530), (20, 1006738824), (21, 958798880), (24, 838949020), (26, 774414480), (28, 719099160), (30, 671159216), (32, 629211765), (35, 575279328), (39, 516276320), (40, 503369412), (42, 479399440), (48, 419474510), (52, 387207240), (56, 359549580), (60, 335579608), (65, 309765792), (70, 287639664), (78, 258138160), (80, 251684706), (84, 239699720), (91, 221261280), (96, 209737255), (104, 193603620), (105, 191759776), (109, 184722720), (112, 179774790), (120, 167789804), (130, 154882896), (140, 143819832), (156, 129069080), (160, 125842353), (168, 119849860), (182, 110630640), (195, 103255264), (208, 96801810), (210, 95879888), (218, 92361360), (224, 89887395), (240, 83894902), (260, 77441448), (273, 73753760), (280, 71909916), (312, 64534540), (327, 61574240), (336, 59924930), (364, 55315320), (390, 51627632), (416, 48400905), (420, 47939944), (436, 46180680), (455, 44252256), (480, 41947451), (520, 38720724), (545, 36944544), (546, 36876880), (560, 35954958), (624, 32267270), (654, 30787120), (672, 29962465), (728, 27657660), (763, 26388960), (780, 25813816), (840, 23969972), (872, 23090340), (910, 22126128), (1040, 19360362), (1090, 18472272), (1092, 18438440), (1120, 17977479), (1248, 16133635), (1308, 15393560), (1365, 14750752), (1417, 14209440), (1456, 13828830), (1526, 13194480), (1560, 12906908), (1635, 12314848), (1680, 11984986), (1744, 11545170), (1820, 11063064), (2080, 9680181), (2180, 9236136), (2184, 9219220), (2289, 8796320), (2616, 7696780), (2730, 7375376), (2834, 7104720), (2912, 6914415), (3052, 6597240), (3120, 6453454), (3270, 6157424), (3360, 5992493), (3488, 5772585), (3640, 5531532), (3815, 5277792), (4229, 4761120), (4251, 4736480), (4360, 4618068), (4368, 4609610), (4578, 4398160), (5232, 3848390), (5460, 3687688), (5668, 3552360), (6104, 3298620), (6240, 3226727), (6540, 3078712), (7085, 2841888), (7280, 2765766), (7630, 2638896), (8458, 2380560), (8502, 2368240), (8720, 2309034), (8736, 2304805), (9156, 2199080), (9919, 2029920), (10464, 1924195), (10920, 1843844), (11336, 1776180), (11445, 1759264), (12208, 1649310), (12687, 1587040), (13080, 1539356), (14170, 1420944), (14560, 1382883), (15260, 1319448), (16916, 1190280), (17004, 1184120), (17440, 1154517), (18312, 1099540), (19838, 1014960), (21145, 952224), (21255, 947296), (21840, 921922), (22672, 888090), (22890, 879632), (24416, 824655), (25374, 793520), (26160, 769678), (28340, 710472), (29603, 680160), (29757, 676640), (30520, 659724), (33832, 595140), (34008, 592060), (36624, 549770), (39676, 507480), (42290, 476112), (42510, 473648), (43680, 460961), (45344, 444045), (45780, 439816), (49595, 405984), (50748, 396760), (52320, 384839), (54977, 366240), (56680, 355236), (59206, 340080), (59514, 338320), (61040, 329862), (63435, 317408), (67664, 297570), (68016, 296030), (73248, 274885), (79352, 253740), (84580, 238056), (85020, 236824), (88809, 226720), (91560, 219908), (99190, 202992), (101496, 198380), (109954, 183120), (113360, 177618), (118412, 170040), (119028, 169160), (122080, 164931), (126870, 158704), (135328, 148785), (136032, 148015)]