628588620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 384

約数和(自身を含む): 2299207680

約数和(自身を除く): 1670619060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 43, 44, 45, 46, 54, 55, 60, 66, 69, 86, 90, 92, 99, 107, 108, 110, 115, 129, 132, 135, 138, 165, 172, 180, 198, 207, 214, 215, 220, 230, 253, 258, 270, 276, 297, 321, 330, 345, 387, 396, 414, 428, 430, 460, 473, 495, 506, 516, 535, 540, 594, 621, 642, 645, 660, 690, 759, 774, 828, 860, 946, 963, 989, 990, 1012, 1035, 1070, 1161, 1177, 1188, 1242, 1265, 1284, 1290, 1380, 1419, 1485, 1518, 1548, 1605, 1892, 1926, 1935, 1978, 1980, 2070, 2140, 2277, 2322, 2354, 2365, 2461, 2484, 2530, 2580, 2838, 2889, 2967, 2970, 3036, 3105, 3210, 3531, 3795, 3852, 3870, 3956, 4140, 4257, 4554, 4601, 4644, 4708, 4730, 4815, 4922, 4945, 5060, 5676, 5778, 5805, 5885, 5934, 5940, 6210, 6420, 6831, 7062, 7095, 7383, 7590, 7740, 8514, 8901, 9108, 9202, 9460, 9630, 9844, 9890, 10593, 10879, 11385, 11556, 11610, 11770, 11868, 12305, 12420, 12771, 13662, 13803, 14124, 14190, 14445, 14766, 14835, 15180, 17028, 17655, 17802, 18404, 19260, 19780, 21186, 21285, 21758, 22149, 22770, 23005, 23220, 23540, 24610, 25542, 26703, 27071, 27324, 27606, 28380, 28890, 29532, 29670, 31779, 32637, 34155, 35310, 35604, 36915, 41409, 42372, 42570, 43516, 44298, 44505, 45540, 46010, 49220, 50611, 51084, 52965, 53406, 54142, 54395, 55212, 57780, 59340, 63558, 63855, 65274, 66447, 68310, 69015, 70620, 73830, 81213, 82818, 85140, 88596, 89010, 92020, 97911, 101222, 105823, 105930, 106812, 108284, 108790, 110745, 124227, 127116, 127710, 130548, 132894, 133515, 135355, 136620, 138030, 147660, 151833, 158895, 162426, 163185, 165636, 178020, 195822, 202444, 207045, 211646, 211860, 217580, 221490, 243639, 248454, 253055, 255420, 265788, 267030, 270710, 276060, 293733, 303666, 317469, 317790, 324852, 326370, 332235, 391644, 406065, 414090, 423292, 442980, 455499, 487278, 489555, 496908, 506110, 529115, 534060, 541420, 587466, 607332, 621135, 634938, 635580, 652740, 664470, 730917, 759165, 812130, 828180, 910998, 952407, 974556, 979110, 1012220, 1058230, 1164053, 1174932, 1218195, 1242270, 1269876, 1328940, 1366497, 1461834, 1468665, 1518330, 1587345, 1624260, 1821996, 1904814, 1958220, 2116460, 2277495, 2328106, 2436390, 2484540, 2732994, 2857221, 2923668, 2937330, 3036660, 3174690, 3492159, 3654585, 3809628, 4554990, 4656212, 4762035, 4872780, 5465988, 5714442, 5820265, 5874660, 6349380, 6832485, 6984318, 7309170, 9109980, 9524070, 10476477, 11428884, 11640530, 13664970, 13968636, 14286105, 14618340, 17460795, 19048140, 20952954, 23281060, 27329940, 28572210, 31429431, 34921590, 41905908, 52382385, 57144420, 62858862, 69843180, 104764770, 125717724, 157147155, 209529540, 314294310, 628588620]

約数ペア:

[(1, 628588620), (2, 314294310), (3, 209529540), (4, 157147155), (5, 125717724), (6, 104764770), (9, 69843180), (10, 62858862), (11, 57144420), (12, 52382385), (15, 41905908), (18, 34921590), (20, 31429431), (22, 28572210), (23, 27329940), (27, 23281060), (30, 20952954), (33, 19048140), (36, 17460795), (43, 14618340), (44, 14286105), (45, 13968636), (46, 13664970), (54, 11640530), (55, 11428884), (60, 10476477), (66, 9524070), (69, 9109980), (86, 7309170), (90, 6984318), (92, 6832485), (99, 6349380), (107, 5874660), (108, 5820265), (110, 5714442), (115, 5465988), (129, 4872780), (132, 4762035), (135, 4656212), (138, 4554990), (165, 3809628), (172, 3654585), (180, 3492159), (198, 3174690), (207, 3036660), (214, 2937330), (215, 2923668), (220, 2857221), (230, 2732994), (253, 2484540), (258, 2436390), (270, 2328106), (276, 2277495), (297, 2116460), (321, 1958220), (330, 1904814), (345, 1821996), (387, 1624260), (396, 1587345), (414, 1518330), (428, 1468665), (430, 1461834), (460, 1366497), (473, 1328940), (495, 1269876), (506, 1242270), (516, 1218195), (535, 1174932), (540, 1164053), (594, 1058230), (621, 1012220), (642, 979110), (645, 974556), (660, 952407), (690, 910998), (759, 828180), (774, 812130), (828, 759165), (860, 730917), (946, 664470), (963, 652740), (989, 635580), (990, 634938), (1012, 621135), (1035, 607332), (1070, 587466), (1161, 541420), (1177, 534060), (1188, 529115), (1242, 506110), (1265, 496908), (1284, 489555), (1290, 487278), (1380, 455499), (1419, 442980), (1485, 423292), (1518, 414090), (1548, 406065), (1605, 391644), (1892, 332235), (1926, 326370), (1935, 324852), (1978, 317790), (1980, 317469), (2070, 303666), (2140, 293733), (2277, 276060), (2322, 270710), (2354, 267030), (2365, 265788), (2461, 255420), (2484, 253055), (2530, 248454), (2580, 243639), (2838, 221490), (2889, 217580), (2967, 211860), (2970, 211646), (3036, 207045), (3105, 202444), (3210, 195822), (3531, 178020), (3795, 165636), (3852, 163185), (3870, 162426), (3956, 158895), (4140, 151833), (4257, 147660), (4554, 138030), (4601, 136620), (4644, 135355), (4708, 133515), (4730, 132894), (4815, 130548), (4922, 127710), (4945, 127116), (5060, 124227), (5676, 110745), (5778, 108790), (5805, 108284), (5885, 106812), (5934, 105930), (5940, 105823), (6210, 101222), (6420, 97911), (6831, 92020), (7062, 89010), (7095, 88596), (7383, 85140), (7590, 82818), (7740, 81213), (8514, 73830), (8901, 70620), (9108, 69015), (9202, 68310), (9460, 66447), (9630, 65274), (9844, 63855), (9890, 63558), (10593, 59340), (10879, 57780), (11385, 55212), (11556, 54395), (11610, 54142), (11770, 53406), (11868, 52965), (12305, 51084), (12420, 50611), (12771, 49220), (13662, 46010), (13803, 45540), (14124, 44505), (14190, 44298), (14445, 43516), (14766, 42570), (14835, 42372), (15180, 41409), (17028, 36915), (17655, 35604), (17802, 35310), (18404, 34155), (19260, 32637), (19780, 31779), (21186, 29670), (21285, 29532), (21758, 28890), (22149, 28380), (22770, 27606), (23005, 27324), (23220, 27071), (23540, 26703), (24610, 25542)]