1944303480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5981}}^1$

素因数の和:6051

約数の個数: 256

約数和(自身を含む): 7580390400

約数和(自身を除く): 5636086920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 516, 540, 602, 630, 645, 756, 774, 840, 860, 903, 945, 1032, 1080, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1720, 1806, 1890, 1935, 2322, 2408, 2520, 2580, 2709, 3010, 3096, 3612, 3780, 3870, 4515, 4644, 5160, 5418, 5805, 5981, 6020, 7224, 7560, 7740, 8127, 9030, 9288, 10836, 11610, 11962, 12040, 13545, 15480, 16254, 17943, 18060, 21672, 23220, 23924, 27090, 29905, 32508, 35886, 36120, 40635, 41867, 46440, 47848, 53829, 54180, 59810, 65016, 71772, 81270, 83734, 89715, 107658, 108360, 119620, 125601, 143544, 161487, 162540, 167468, 179430, 209335, 215316, 239240, 251202, 257183, 269145, 322974, 325080, 334936, 358860, 376803, 418670, 430632, 502404, 514366, 538290, 628005, 645948, 717720, 753606, 771549, 807435, 837340, 1004808, 1028732, 1076580, 1130409, 1256010, 1285915, 1291896, 1507212, 1543098, 1614870, 1674680, 1800281, 1884015, 2057464, 2153160, 2260818, 2314647, 2512020, 2571830, 3014424, 3086196, 3229740, 3600562, 3768030, 3857745, 4521636, 4629294, 5024040, 5143660, 5400843, 5652045, 6172392, 6459480, 6943941, 7201124, 7536060, 7715490, 9001405, 9043272, 9258588, 10287320, 10801686, 11304090, 11573235, 13887882, 14402248, 15072120, 15430980, 16202529, 18002810, 18517176, 21603372, 22608180, 23146470, 27004215, 27775764, 30861960, 32405058, 34719705, 36005620, 43206744, 45216360, 46292940, 48607587, 54008430, 55551528, 64810116, 69439410, 72011240, 81012645, 92585880, 97215174, 108016860, 129620232, 138878820, 162025290, 194430348, 216033720, 243037935, 277757640, 324050580, 388860696, 486075870, 648101160, 972151740, 1944303480]

約数ペア:

[(1, 1944303480), (2, 972151740), (3, 648101160), (4, 486075870), (5, 388860696), (6, 324050580), (7, 277757640), (8, 243037935), (9, 216033720), (10, 194430348), (12, 162025290), (14, 138878820), (15, 129620232), (18, 108016860), (20, 97215174), (21, 92585880), (24, 81012645), (27, 72011240), (28, 69439410), (30, 64810116), (35, 55551528), (36, 54008430), (40, 48607587), (42, 46292940), (43, 45216360), (45, 43206744), (54, 36005620), (56, 34719705), (60, 32405058), (63, 30861960), (70, 27775764), (72, 27004215), (84, 23146470), (86, 22608180), (90, 21603372), (105, 18517176), (108, 18002810), (120, 16202529), (126, 15430980), (129, 15072120), (135, 14402248), (140, 13887882), (168, 11573235), (172, 11304090), (180, 10801686), (189, 10287320), (210, 9258588), (215, 9043272), (216, 9001405), (252, 7715490), (258, 7536060), (270, 7201124), (280, 6943941), (301, 6459480), (315, 6172392), (344, 5652045), (360, 5400843), (378, 5143660), (387, 5024040), (420, 4629294), (430, 4521636), (504, 3857745), (516, 3768030), (540, 3600562), (602, 3229740), (630, 3086196), (645, 3014424), (756, 2571830), (774, 2512020), (840, 2314647), (860, 2260818), (903, 2153160), (945, 2057464), (1032, 1884015), (1080, 1800281), (1161, 1674680), (1204, 1614870), (1260, 1543098), (1290, 1507212), (1505, 1291896), (1512, 1285915), (1548, 1256010), (1720, 1130409), (1806, 1076580), (1890, 1028732), (1935, 1004808), (2322, 837340), (2408, 807435), (2520, 771549), (2580, 753606), (2709, 717720), (3010, 645948), (3096, 628005), (3612, 538290), (3780, 514366), (3870, 502404), (4515, 430632), (4644, 418670), (5160, 376803), (5418, 358860), (5805, 334936), (5981, 325080), (6020, 322974), (7224, 269145), (7560, 257183), (7740, 251202), (8127, 239240), (9030, 215316), (9288, 209335), (10836, 179430), (11610, 167468), (11962, 162540), (12040, 161487), (13545, 143544), (15480, 125601), (16254, 119620), (17943, 108360), (18060, 107658), (21672, 89715), (23220, 83734), (23924, 81270), (27090, 71772), (29905, 65016), (32508, 59810), (35886, 54180), (36120, 53829), (40635, 47848), (41867, 46440)]