2018441040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:730

約数の個数: 320

約数和(自身を含む): 7850926080

約数和(自身を除く): 5832485040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 239, 240, 264, 280, 308, 330, 336, 385, 420, 440, 457, 462, 478, 528, 560, 616, 660, 717, 770, 840, 880, 914, 924, 956, 1155, 1195, 1232, 1320, 1371, 1434, 1540, 1673, 1680, 1828, 1848, 1912, 2285, 2310, 2390, 2629, 2640, 2742, 2868, 3080, 3199, 3346, 3585, 3656, 3696, 3824, 4570, 4620, 4780, 5019, 5027, 5258, 5484, 5736, 6160, 6398, 6692, 6855, 7170, 7312, 7887, 8365, 9140, 9240, 9560, 9597, 10038, 10054, 10516, 10968, 11472, 12796, 13145, 13384, 13710, 14340, 15081, 15774, 15995, 16730, 18280, 18403, 18480, 19120, 19194, 20076, 20108, 21032, 21936, 25095, 25135, 25592, 26290, 26768, 27420, 28680, 30162, 31548, 31990, 33460, 35189, 36560, 36806, 38388, 39435, 40152, 40216, 42064, 47985, 50190, 50270, 51184, 52580, 54840, 55209, 57360, 60324, 63096, 63980, 66920, 70378, 73612, 75405, 76776, 78870, 80304, 80432, 92015, 95970, 100380, 100540, 105160, 105567, 109223, 109680, 110418, 120648, 126192, 127960, 133840, 140756, 147224, 150810, 153552, 157740, 175945, 184030, 191940, 200760, 201080, 210320, 211134, 218446, 220836, 241296, 255920, 276045, 281512, 294448, 301620, 315480, 327669, 351890, 368060, 383880, 401520, 402160, 422268, 436892, 441672, 527835, 546115, 552090, 563024, 603240, 630960, 655338, 703780, 736120, 764561, 767760, 844536, 873784, 883344, 1055670, 1092230, 1104180, 1201453, 1206480, 1310676, 1407560, 1472240, 1529122, 1638345, 1689072, 1747568, 2111340, 2184460, 2208360, 2293683, 2402906, 2621352, 2815120, 3058244, 3276690, 3604359, 3822805, 4222680, 4368920, 4416720, 4587366, 4805812, 5242704, 6007265, 6116488, 6553380, 7208718, 7645610, 8410171, 8445360, 8737840, 9174732, 9611624, 11468415, 12014530, 12232976, 13106760, 14417436, 15291220, 16820342, 18021795, 18349464, 19223248, 22936830, 24029060, 25230513, 26213520, 28834872, 30582440, 33640684, 36043590, 36698928, 42050855, 45873660, 48058120, 50461026, 57669744, 61164880, 67281368, 72087180, 84101710, 91747320, 96116240, 100922052, 126152565, 134562736, 144174360, 168203420, 183494640, 201844104, 252305130, 288348720, 336406840, 403688208, 504610260, 672813680, 1009220520, 2018441040]

約数ペア:

[(1, 2018441040), (2, 1009220520), (3, 672813680), (4, 504610260), (5, 403688208), (6, 336406840), (7, 288348720), (8, 252305130), (10, 201844104), (11, 183494640), (12, 168203420), (14, 144174360), (15, 134562736), (16, 126152565), (20, 100922052), (21, 96116240), (22, 91747320), (24, 84101710), (28, 72087180), (30, 67281368), (33, 61164880), (35, 57669744), (40, 50461026), (42, 48058120), (44, 45873660), (48, 42050855), (55, 36698928), (56, 36043590), (60, 33640684), (66, 30582440), (70, 28834872), (77, 26213520), (80, 25230513), (84, 24029060), (88, 22936830), (105, 19223248), (110, 18349464), (112, 18021795), (120, 16820342), (132, 15291220), (140, 14417436), (154, 13106760), (165, 12232976), (168, 12014530), (176, 11468415), (210, 9611624), (220, 9174732), (231, 8737840), (239, 8445360), (240, 8410171), (264, 7645610), (280, 7208718), (308, 6553380), (330, 6116488), (336, 6007265), (385, 5242704), (420, 4805812), (440, 4587366), (457, 4416720), (462, 4368920), (478, 4222680), (528, 3822805), (560, 3604359), (616, 3276690), (660, 3058244), (717, 2815120), (770, 2621352), (840, 2402906), (880, 2293683), (914, 2208360), (924, 2184460), (956, 2111340), (1155, 1747568), (1195, 1689072), (1232, 1638345), (1320, 1529122), (1371, 1472240), (1434, 1407560), (1540, 1310676), (1673, 1206480), (1680, 1201453), (1828, 1104180), (1848, 1092230), (1912, 1055670), (2285, 883344), (2310, 873784), (2390, 844536), (2629, 767760), (2640, 764561), (2742, 736120), (2868, 703780), (3080, 655338), (3199, 630960), (3346, 603240), (3585, 563024), (3656, 552090), (3696, 546115), (3824, 527835), (4570, 441672), (4620, 436892), (4780, 422268), (5019, 402160), (5027, 401520), (5258, 383880), (5484, 368060), (5736, 351890), (6160, 327669), (6398, 315480), (6692, 301620), (6855, 294448), (7170, 281512), (7312, 276045), (7887, 255920), (8365, 241296), (9140, 220836), (9240, 218446), (9560, 211134), (9597, 210320), (10038, 201080), (10054, 200760), (10516, 191940), (10968, 184030), (11472, 175945), (12796, 157740), (13145, 153552), (13384, 150810), (13710, 147224), (14340, 140756), (15081, 133840), (15774, 127960), (15995, 126192), (16730, 120648), (18280, 110418), (18403, 109680), (18480, 109223), (19120, 105567), (19194, 105160), (20076, 100540), (20108, 100380), (21032, 95970), (21936, 92015), (25095, 80432), (25135, 80304), (25592, 78870), (26290, 76776), (26768, 75405), (27420, 73612), (28680, 70378), (30162, 66920), (31548, 63980), (31990, 63096), (33460, 60324), (35189, 57360), (36560, 55209), (36806, 54840), (38388, 52580), (39435, 51184), (40152, 50270), (40216, 50190), (42064, 47985)]