2012256540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:818

約数の個数: 288

約数和(自身を含む): 7357815360

約数和(自身を除く): 5345558820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 113, 126, 135, 140, 147, 180, 189, 196, 210, 226, 245, 252, 270, 294, 315, 339, 378, 420, 441, 452, 490, 540, 565, 588, 630, 673, 678, 735, 756, 791, 882, 945, 980, 1017, 1130, 1260, 1323, 1346, 1356, 1470, 1582, 1695, 1764, 1890, 2019, 2034, 2205, 2260, 2373, 2646, 2692, 2940, 3051, 3164, 3365, 3390, 3780, 3955, 4038, 4068, 4410, 4711, 4746, 5085, 5292, 5537, 6057, 6102, 6615, 6730, 6780, 7119, 7910, 8076, 8820, 9422, 9492, 10095, 10170, 11074, 11865, 12114, 12204, 13230, 13460, 14133, 14238, 15255, 15820, 16611, 18171, 18844, 20190, 20340, 21357, 22148, 23555, 23730, 24228, 26460, 27685, 28266, 28476, 30285, 30510, 32977, 33222, 35595, 36342, 40380, 42399, 42714, 47110, 47460, 49833, 55370, 56532, 60570, 61020, 65954, 66444, 70665, 71190, 72684, 76049, 83055, 84798, 85428, 90855, 94220, 98931, 99666, 106785, 110740, 121140, 127197, 131908, 141330, 142380, 149499, 152098, 164885, 166110, 169596, 181710, 197862, 199332, 211995, 213570, 228147, 249165, 254394, 282660, 296793, 298998, 304196, 329770, 332220, 363420, 380245, 395724, 423990, 427140, 456294, 494655, 498330, 508788, 532343, 593586, 597996, 635985, 659540, 684441, 747495, 760490, 847980, 890379, 912588, 989310, 996660, 1064686, 1140735, 1187172, 1271970, 1368882, 1483965, 1494990, 1520980, 1597029, 1780758, 1978620, 2053323, 2129372, 2281470, 2543940, 2661715, 2737764, 2967930, 2989980, 3194058, 3422205, 3561516, 3726401, 4106646, 4451895, 4562940, 4791087, 5323430, 5935860, 6388116, 6844410, 7452802, 7985145, 8213292, 8903790, 9582174, 10266615, 10646860, 11179203, 13688820, 14373261, 14905604, 15970290, 17807580, 18632005, 19164348, 20533230, 22358406, 23955435, 28746522, 31940580, 33537609, 37264010, 41066460, 44716812, 47910870, 55896015, 57493044, 67075218, 71866305, 74528020, 95821740, 100612827, 111792030, 134150436, 143732610, 167688045, 201225654, 223584060, 287465220, 335376090, 402451308, 503064135, 670752180, 1006128270, 2012256540]

約数ペア:

[(1, 2012256540), (2, 1006128270), (3, 670752180), (4, 503064135), (5, 402451308), (6, 335376090), (7, 287465220), (9, 223584060), (10, 201225654), (12, 167688045), (14, 143732610), (15, 134150436), (18, 111792030), (20, 100612827), (21, 95821740), (27, 74528020), (28, 71866305), (30, 67075218), (35, 57493044), (36, 55896015), (42, 47910870), (45, 44716812), (49, 41066460), (54, 37264010), (60, 33537609), (63, 31940580), (70, 28746522), (84, 23955435), (90, 22358406), (98, 20533230), (105, 19164348), (108, 18632005), (113, 17807580), (126, 15970290), (135, 14905604), (140, 14373261), (147, 13688820), (180, 11179203), (189, 10646860), (196, 10266615), (210, 9582174), (226, 8903790), (245, 8213292), (252, 7985145), (270, 7452802), (294, 6844410), (315, 6388116), (339, 5935860), (378, 5323430), (420, 4791087), (441, 4562940), (452, 4451895), (490, 4106646), (540, 3726401), (565, 3561516), (588, 3422205), (630, 3194058), (673, 2989980), (678, 2967930), (735, 2737764), (756, 2661715), (791, 2543940), (882, 2281470), (945, 2129372), (980, 2053323), (1017, 1978620), (1130, 1780758), (1260, 1597029), (1323, 1520980), (1346, 1494990), (1356, 1483965), (1470, 1368882), (1582, 1271970), (1695, 1187172), (1764, 1140735), (1890, 1064686), (2019, 996660), (2034, 989310), (2205, 912588), (2260, 890379), (2373, 847980), (2646, 760490), (2692, 747495), (2940, 684441), (3051, 659540), (3164, 635985), (3365, 597996), (3390, 593586), (3780, 532343), (3955, 508788), (4038, 498330), (4068, 494655), (4410, 456294), (4711, 427140), (4746, 423990), (5085, 395724), (5292, 380245), (5537, 363420), (6057, 332220), (6102, 329770), (6615, 304196), (6730, 298998), (6780, 296793), (7119, 282660), (7910, 254394), (8076, 249165), (8820, 228147), (9422, 213570), (9492, 211995), (10095, 199332), (10170, 197862), (11074, 181710), (11865, 169596), (12114, 166110), (12204, 164885), (13230, 152098), (13460, 149499), (14133, 142380), (14238, 141330), (15255, 131908), (15820, 127197), (16611, 121140), (18171, 110740), (18844, 106785), (20190, 99666), (20340, 98931), (21357, 94220), (22148, 90855), (23555, 85428), (23730, 84798), (24228, 83055), (26460, 76049), (27685, 72684), (28266, 71190), (28476, 70665), (30285, 66444), (30510, 65954), (32977, 61020), (33222, 60570), (35595, 56532), (36342, 55370), (40380, 49833), (42399, 47460), (42714, 47110)]