2683728720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65393}}^1$

素因数の和:65434

約数の個数: 160

約数和(自身を含む): 9730627200

約数和(自身を除く): 7046898480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 65393, 130786, 196179, 261572, 326965, 392358, 523144, 588537, 653930, 784716, 980895, 1046288, 1177074, 1242467, 1307860, 1569432, 1765611, 1961790, 2354148, 2484934, 2615720, 2942685, 3138864, 3531222, 3727401, 3923580, 4708296, 4969868, 5231440, 5885370, 6212335, 7062444, 7454802, 7847160, 8828055, 9416592, 9939736, 11182203, 11770740, 12424670, 14124888, 14909604, 15694320, 17656110, 18637005, 19879472, 22364406, 23541480, 24849340, 28249776, 29819208, 33546609, 35312220, 37274010, 44728812, 47082960, 49698680, 55911015, 59638416, 67093218, 70624440, 74548020, 89457624, 99397360, 111822030, 134186436, 141248880, 149096040, 167733045, 178915248, 223644060, 268372872, 298192080, 335466090, 447288120, 536745744, 670932180, 894576240, 1341864360, 2683728720]

約数ペア:

[(1, 2683728720), (2, 1341864360), (3, 894576240), (4, 670932180), (5, 536745744), (6, 447288120), (8, 335466090), (9, 298192080), (10, 268372872), (12, 223644060), (15, 178915248), (16, 167733045), (18, 149096040), (19, 141248880), (20, 134186436), (24, 111822030), (27, 99397360), (30, 89457624), (36, 74548020), (38, 70624440), (40, 67093218), (45, 59638416), (48, 55911015), (54, 49698680), (57, 47082960), (60, 44728812), (72, 37274010), (76, 35312220), (80, 33546609), (90, 29819208), (95, 28249776), (108, 24849340), (114, 23541480), (120, 22364406), (135, 19879472), (144, 18637005), (152, 17656110), (171, 15694320), (180, 14909604), (190, 14124888), (216, 12424670), (228, 11770740), (240, 11182203), (270, 9939736), (285, 9416592), (304, 8828055), (342, 7847160), (360, 7454802), (380, 7062444), (432, 6212335), (456, 5885370), (513, 5231440), (540, 4969868), (570, 4708296), (684, 3923580), (720, 3727401), (760, 3531222), (855, 3138864), (912, 2942685), (1026, 2615720), (1080, 2484934), (1140, 2354148), (1368, 1961790), (1520, 1765611), (1710, 1569432), (2052, 1307860), (2160, 1242467), (2280, 1177074), (2565, 1046288), (2736, 980895), (3420, 784716), (4104, 653930), (4560, 588537), (5130, 523144), (6840, 392358), (8208, 326965), (10260, 261572), (13680, 196179), (20520, 130786), (41040, 65393)]