216731920860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4410499}}^1$

素因数の和:4410537

約数の個数: 192

約数和(自身を含む): 829879680000

約数和(自身を除く): 613147759140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 49140, 4410499, 8820998, 13231497, 17641996, 22052495, 26462994, 30873493, 39694491, 44104990, 52925988, 57336487, 61746986, 66157485, 79388982, 88209980, 92620479, 114672974, 119083473, 123493972, 132314970, 154367465, 158777964, 172009461, 185240958, 198472455, 229345948, 238166946, 264629940, 277861437, 286682435, 308734930, 344018922, 370481916, 396944910, 401355409, 463102395, 476333892, 516028383, 555722874, 573364870, 595417365, 617469860, 688037844, 793889820, 802710818, 833584311, 860047305, 926204790, 1032056766, 1111445748, 1146729740, 1190834730, 1204066227, 1389307185, 1548085149, 1605421636, 1667168622, 1720094610, 1852409580, 2006777045, 2064113532, 2381669460, 2408132454, 2580141915, 2778614370, 3096170298, 3334337244, 3440189220, 3612198681, 4013554090, 4167921555, 4816264908, 5160283830, 5557228740, 6020331135, 6192340596, 7224397362, 7740425745, 8027108180, 8335843110, 10320567660, 10836596043, 12040662270, 14448794724, 15480851490, 16671686220, 18060993405, 21673192086, 24081324540, 30961702980, 36121986810, 43346384172, 54182980215, 72243973620, 108365960430, 216731920860]

約数ペア:

[(1, 216731920860), (2, 108365960430), (3, 72243973620), (4, 54182980215), (5, 43346384172), (6, 36121986810), (7, 30961702980), (9, 24081324540), (10, 21673192086), (12, 18060993405), (13, 16671686220), (14, 15480851490), (15, 14448794724), (18, 12040662270), (20, 10836596043), (21, 10320567660), (26, 8335843110), (27, 8027108180), (28, 7740425745), (30, 7224397362), (35, 6192340596), (36, 6020331135), (39, 5557228740), (42, 5160283830), (45, 4816264908), (52, 4167921555), (54, 4013554090), (60, 3612198681), (63, 3440189220), (65, 3334337244), (70, 3096170298), (78, 2778614370), (84, 2580141915), (90, 2408132454), (91, 2381669460), (105, 2064113532), (108, 2006777045), (117, 1852409580), (126, 1720094610), (130, 1667168622), (135, 1605421636), (140, 1548085149), (156, 1389307185), (180, 1204066227), (182, 1190834730), (189, 1146729740), (195, 1111445748), (210, 1032056766), (234, 926204790), (252, 860047305), (260, 833584311), (270, 802710818), (273, 793889820), (315, 688037844), (351, 617469860), (364, 595417365), (378, 573364870), (390, 555722874), (420, 516028383), (455, 476333892), (468, 463102395), (540, 401355409), (546, 396944910), (585, 370481916), (630, 344018922), (702, 308734930), (756, 286682435), (780, 277861437), (819, 264629940), (910, 238166946), (945, 229345948), (1092, 198472455), (1170, 185240958), (1260, 172009461), (1365, 158777964), (1404, 154367465), (1638, 132314970), (1755, 123493972), (1820, 119083473), (1890, 114672974), (2340, 92620479), (2457, 88209980), (2730, 79388982), (3276, 66157485), (3510, 61746986), (3780, 57336487), (4095, 52925988), (4914, 44104990), (5460, 39694491), (7020, 30873493), (8190, 26462994), (9828, 22052495), (12285, 17641996), (16380, 13231497), (24570, 8820998), (49140, 4410499)]