2004255660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 6478778880

約数和(自身を除く): 4474523220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 277, 285, 330, 380, 418, 554, 570, 577, 627, 660, 831, 836, 1045, 1108, 1140, 1154, 1254, 1385, 1662, 1731, 2090, 2308, 2508, 2770, 2885, 3047, 3135, 3324, 3462, 4155, 4180, 5263, 5540, 5770, 6094, 6270, 6347, 6924, 8310, 8655, 9141, 10526, 10963, 11540, 12188, 12540, 12694, 15235, 15789, 16620, 17310, 18282, 19041, 21052, 21926, 25388, 26315, 30470, 31578, 31735, 32889, 34620, 36564, 38082, 43852, 45705, 52630, 54815, 57893, 60940, 63156, 63470, 65778, 76164, 78945, 91410, 95205, 105260, 109630, 115786, 120593, 126940, 131556, 157890, 159829, 164445, 173679, 182820, 190410, 219260, 231572, 241186, 289465, 315780, 319658, 328890, 347358, 361779, 380820, 479487, 482372, 578930, 602965, 639316, 657780, 694716, 723558, 799145, 868395, 958974, 1157860, 1205930, 1447116, 1598290, 1736790, 1758119, 1808895, 1917948, 2397435, 2411860, 3036751, 3196580, 3473580, 3516238, 3617790, 4794870, 5274357, 6073502, 7032476, 7235580, 8790595, 9110253, 9589740, 10548714, 12147004, 15183755, 17581190, 18220506, 21097428, 26371785, 30367510, 33404261, 35162380, 36441012, 45551265, 52743570, 60735020, 66808522, 91102530, 100212783, 105487140, 133617044, 167021305, 182205060, 200425566, 334042610, 400851132, 501063915, 668085220, 1002127830, 2004255660]

約数ペア:

[(1, 2004255660), (2, 1002127830), (3, 668085220), (4, 501063915), (5, 400851132), (6, 334042610), (10, 200425566), (11, 182205060), (12, 167021305), (15, 133617044), (19, 105487140), (20, 100212783), (22, 91102530), (30, 66808522), (33, 60735020), (38, 52743570), (44, 45551265), (55, 36441012), (57, 35162380), (60, 33404261), (66, 30367510), (76, 26371785), (95, 21097428), (110, 18220506), (114, 17581190), (132, 15183755), (165, 12147004), (190, 10548714), (209, 9589740), (220, 9110253), (228, 8790595), (277, 7235580), (285, 7032476), (330, 6073502), (380, 5274357), (418, 4794870), (554, 3617790), (570, 3516238), (577, 3473580), (627, 3196580), (660, 3036751), (831, 2411860), (836, 2397435), (1045, 1917948), (1108, 1808895), (1140, 1758119), (1154, 1736790), (1254, 1598290), (1385, 1447116), (1662, 1205930), (1731, 1157860), (2090, 958974), (2308, 868395), (2508, 799145), (2770, 723558), (2885, 694716), (3047, 657780), (3135, 639316), (3324, 602965), (3462, 578930), (4155, 482372), (4180, 479487), (5263, 380820), (5540, 361779), (5770, 347358), (6094, 328890), (6270, 319658), (6347, 315780), (6924, 289465), (8310, 241186), (8655, 231572), (9141, 219260), (10526, 190410), (10963, 182820), (11540, 173679), (12188, 164445), (12540, 159829), (12694, 157890), (15235, 131556), (15789, 126940), (16620, 120593), (17310, 115786), (18282, 109630), (19041, 105260), (21052, 95205), (21926, 91410), (25388, 78945), (26315, 76164), (30470, 65778), (31578, 63470), (31735, 63156), (32889, 60940), (34620, 57893), (36564, 54815), (38082, 52630), (43852, 45705)]