84880456640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{11699}}^1$

素因数の和:11843

約数の個数: 224

約数和(自身を含む): 239645952000

約数和(自身を除く): 154765495360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 79, 80, 82, 112, 140, 158, 160, 164, 205, 224, 280, 287, 316, 320, 328, 395, 410, 448, 553, 560, 574, 632, 656, 790, 820, 1106, 1120, 1148, 1264, 1312, 1435, 1580, 1640, 2212, 2240, 2296, 2528, 2624, 2765, 2870, 3160, 3239, 3280, 4424, 4592, 5056, 5530, 5740, 6320, 6478, 6560, 8848, 9184, 11060, 11480, 11699, 12640, 12956, 13120, 16195, 17696, 18368, 22120, 22673, 22960, 23398, 25280, 25912, 32390, 35392, 44240, 45346, 45920, 46796, 51824, 58495, 64780, 81893, 88480, 90692, 91840, 93592, 103648, 113365, 116990, 129560, 163786, 176960, 181384, 187184, 207296, 226730, 233980, 259120, 327572, 362768, 374368, 409465, 453460, 467960, 479659, 518240, 655144, 725536, 748736, 818930, 906920, 924221, 935920, 959318, 1036480, 1310288, 1451072, 1637860, 1813840, 1848442, 1871840, 1918636, 2398295, 2620576, 3275720, 3357613, 3627680, 3696884, 3743680, 3837272, 4621105, 4796590, 5241152, 6469547, 6551440, 6715226, 7255360, 7393768, 7674544, 9242210, 9593180, 12939094, 13102880, 13430452, 14787536, 15349088, 16788065, 18484420, 19186360, 25878188, 26205760, 26860904, 29575072, 30698176, 32347735, 33576130, 36968840, 37893061, 38372720, 51756376, 53721808, 59150144, 64695470, 67152260, 73937680, 75786122, 76745440, 103512752, 107443616, 129390940, 134304520, 147875360, 151572244, 153490880, 189465305, 207025504, 214887232, 258781880, 265251427, 268609040, 295750720, 303144488, 378930610, 414051008, 517563760, 530502854, 537218080, 606288976, 757861220, 1035127520, 1061005708, 1074436160, 1212577952, 1326257135, 1515722440, 2070255040, 2122011416, 2425155904, 2652514270, 3031444880, 4244022832, 5305028540, 6062889760, 8488045664, 10610057080, 12125779520, 16976091328, 21220114160, 42440228320, 84880456640]

約数ペア:

[(1, 84880456640), (2, 42440228320), (4, 21220114160), (5, 16976091328), (7, 12125779520), (8, 10610057080), (10, 8488045664), (14, 6062889760), (16, 5305028540), (20, 4244022832), (28, 3031444880), (32, 2652514270), (35, 2425155904), (40, 2122011416), (41, 2070255040), (56, 1515722440), (64, 1326257135), (70, 1212577952), (79, 1074436160), (80, 1061005708), (82, 1035127520), (112, 757861220), (140, 606288976), (158, 537218080), (160, 530502854), (164, 517563760), (205, 414051008), (224, 378930610), (280, 303144488), (287, 295750720), (316, 268609040), (320, 265251427), (328, 258781880), (395, 214887232), (410, 207025504), (448, 189465305), (553, 153490880), (560, 151572244), (574, 147875360), (632, 134304520), (656, 129390940), (790, 107443616), (820, 103512752), (1106, 76745440), (1120, 75786122), (1148, 73937680), (1264, 67152260), (1312, 64695470), (1435, 59150144), (1580, 53721808), (1640, 51756376), (2212, 38372720), (2240, 37893061), (2296, 36968840), (2528, 33576130), (2624, 32347735), (2765, 30698176), (2870, 29575072), (3160, 26860904), (3239, 26205760), (3280, 25878188), (4424, 19186360), (4592, 18484420), (5056, 16788065), (5530, 15349088), (5740, 14787536), (6320, 13430452), (6478, 13102880), (6560, 12939094), (8848, 9593180), (9184, 9242210), (11060, 7674544), (11480, 7393768), (11699, 7255360), (12640, 6715226), (12956, 6551440), (13120, 6469547), (16195, 5241152), (17696, 4796590), (18368, 4621105), (22120, 3837272), (22673, 3743680), (22960, 3696884), (23398, 3627680), (25280, 3357613), (25912, 3275720), (32390, 2620576), (35392, 2398295), (44240, 1918636), (45346, 1871840), (45920, 1848442), (46796, 1813840), (51824, 1637860), (58495, 1451072), (64780, 1310288), (81893, 1036480), (88480, 959318), (90692, 935920), (91840, 924221), (93592, 906920), (103648, 818930), (113365, 748736), (116990, 725536), (129560, 655144), (163786, 518240), (176960, 479659), (181384, 467960), (187184, 453460), (207296, 409465), (226730, 374368), (233980, 362768), (259120, 327572)]