4422728520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20173}}^1$

素因数の和:20229

約数の個数: 256

約数和(自身を含む): 17430336000

約数和(自身を除く): 13007607480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4872, 5220, 5481, 6090, 6264, 7308, 7560, 7830, 8120, 9135, 10440, 10962, 12180, 14616, 15660, 18270, 20173, 21924, 24360, 27405, 31320, 36540, 40346, 43848, 54810, 60519, 73080, 80692, 100865, 109620, 121038, 141211, 161384, 181557, 201730, 219240, 242076, 282422, 302595, 363114, 403460, 423633, 484152, 544671, 564844, 585017, 605190, 706055, 726228, 806920, 847266, 907785, 1089342, 1129688, 1170034, 1210380, 1270899, 1412110, 1452456, 1694532, 1755051, 1815570, 2118165, 2178684, 2340068, 2420760, 2541798, 2723355, 2824220, 2925085, 3389064, 3510102, 3631140, 3812697, 4095119, 4236330, 4357368, 4680136, 5083596, 5265153, 5446710, 5648440, 5850170, 6354495, 7020204, 7262280, 7625394, 8190238, 8472660, 8775255, 10167192, 10530306, 10893420, 11700340, 12285357, 12708990, 14040408, 15250788, 15795459, 16380476, 16945320, 17550510, 19063485, 20475595, 21060612, 21786840, 23400680, 24570714, 25417980, 26325765, 30501576, 31590918, 32760952, 35101020, 36856071, 38126970, 40951190, 42121224, 49141428, 50835960, 52651530, 61426785, 63181836, 70202040, 73712142, 76253940, 78977295, 81902380, 98282856, 105303060, 110568213, 122853570, 126363672, 147424284, 152507880, 157954590, 163804760, 184280355, 210606120, 221136426, 245707140, 294848568, 315909180, 368560710, 442272852, 491414280, 552841065, 631818360, 737121420, 884545704, 1105682130, 1474242840, 2211364260, 4422728520]

約数ペア:

[(1, 4422728520), (2, 2211364260), (3, 1474242840), (4, 1105682130), (5, 884545704), (6, 737121420), (7, 631818360), (8, 552841065), (9, 491414280), (10, 442272852), (12, 368560710), (14, 315909180), (15, 294848568), (18, 245707140), (20, 221136426), (21, 210606120), (24, 184280355), (27, 163804760), (28, 157954590), (29, 152507880), (30, 147424284), (35, 126363672), (36, 122853570), (40, 110568213), (42, 105303060), (45, 98282856), (54, 81902380), (56, 78977295), (58, 76253940), (60, 73712142), (63, 70202040), (70, 63181836), (72, 61426785), (84, 52651530), (87, 50835960), (90, 49141428), (105, 42121224), (108, 40951190), (116, 38126970), (120, 36856071), (126, 35101020), (135, 32760952), (140, 31590918), (145, 30501576), (168, 26325765), (174, 25417980), (180, 24570714), (189, 23400680), (203, 21786840), (210, 21060612), (216, 20475595), (232, 19063485), (252, 17550510), (261, 16945320), (270, 16380476), (280, 15795459), (290, 15250788), (315, 14040408), (348, 12708990), (360, 12285357), (378, 11700340), (406, 10893420), (420, 10530306), (435, 10167192), (504, 8775255), (522, 8472660), (540, 8190238), (580, 7625394), (609, 7262280), (630, 7020204), (696, 6354495), (756, 5850170), (783, 5648440), (812, 5446710), (840, 5265153), (870, 5083596), (945, 4680136), (1015, 4357368), (1044, 4236330), (1080, 4095119), (1160, 3812697), (1218, 3631140), (1260, 3510102), (1305, 3389064), (1512, 2925085), (1566, 2824220), (1624, 2723355), (1740, 2541798), (1827, 2420760), (1890, 2340068), (2030, 2178684), (2088, 2118165), (2436, 1815570), (2520, 1755051), (2610, 1694532), (3045, 1452456), (3132, 1412110), (3480, 1270899), (3654, 1210380), (3780, 1170034), (3915, 1129688), (4060, 1089342), (4872, 907785), (5220, 847266), (5481, 806920), (6090, 726228), (6264, 706055), (7308, 605190), (7560, 585017), (7830, 564844), (8120, 544671), (9135, 484152), (10440, 423633), (10962, 403460), (12180, 363114), (14616, 302595), (15660, 282422), (18270, 242076), (20173, 219240), (21924, 201730), (24360, 181557), (27405, 161384), (31320, 141211), (36540, 121038), (40346, 109620), (43848, 100865), (54810, 80692), (60519, 73080)]