23645290400

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{5503}}^1$

素因数の和:5695

約数の個数: 144

約数和(自身を含む): 59594185728

約数和(自身を除く): 35948895328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 131, 160, 164, 200, 205, 262, 328, 400, 410, 524, 655, 656, 800, 820, 1025, 1048, 1310, 1312, 1640, 2050, 2096, 2620, 3275, 3280, 4100, 4192, 5240, 5371, 5503, 6550, 6560, 8200, 10480, 10742, 11006, 13100, 16400, 20960, 21484, 22012, 26200, 26855, 27515, 32800, 42968, 44024, 52400, 53710, 55030, 85936, 88048, 104800, 107420, 110060, 134275, 137575, 171872, 176096, 214840, 220120, 225623, 268550, 275150, 429680, 440240, 451246, 537100, 550300, 720893, 859360, 880480, 902492, 1074200, 1100600, 1128115, 1441786, 1804984, 2148400, 2201200, 2256230, 2883572, 3604465, 3609968, 4296800, 4402400, 4512460, 5640575, 5767144, 7208930, 7219936, 9024920, 11281150, 11534288, 14417860, 18022325, 18049840, 22562300, 23068576, 28835720, 29556613, 36044650, 36099680, 45124600, 57671440, 59113226, 72089300, 90249200, 115342880, 118226452, 144178600, 147783065, 180498400, 236452904, 288357200, 295566130, 472905808, 576714400, 591132260, 738915325, 945811616, 1182264520, 1477830650, 2364529040, 2955661300, 4729058080, 5911322600, 11822645200, 23645290400]

約数ペア:

[(1, 23645290400), (2, 11822645200), (4, 5911322600), (5, 4729058080), (8, 2955661300), (10, 2364529040), (16, 1477830650), (20, 1182264520), (25, 945811616), (32, 738915325), (40, 591132260), (41, 576714400), (50, 472905808), (80, 295566130), (82, 288357200), (100, 236452904), (131, 180498400), (160, 147783065), (164, 144178600), (200, 118226452), (205, 115342880), (262, 90249200), (328, 72089300), (400, 59113226), (410, 57671440), (524, 45124600), (655, 36099680), (656, 36044650), (800, 29556613), (820, 28835720), (1025, 23068576), (1048, 22562300), (1310, 18049840), (1312, 18022325), (1640, 14417860), (2050, 11534288), (2096, 11281150), (2620, 9024920), (3275, 7219936), (3280, 7208930), (4100, 5767144), (4192, 5640575), (5240, 4512460), (5371, 4402400), (5503, 4296800), (6550, 3609968), (6560, 3604465), (8200, 2883572), (10480, 2256230), (10742, 2201200), (11006, 2148400), (13100, 1804984), (16400, 1441786), (20960, 1128115), (21484, 1100600), (22012, 1074200), (26200, 902492), (26855, 880480), (27515, 859360), (32800, 720893), (42968, 550300), (44024, 537100), (52400, 451246), (53710, 440240), (55030, 429680), (85936, 275150), (88048, 268550), (104800, 225623), (107420, 220120), (110060, 214840), (134275, 176096), (137575, 171872)]