425958120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 384

約数和(自身を含む): 1713104640

約数和(自身を除く): 1287146520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 61, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 122, 126, 136, 140, 153, 163, 168, 170, 180, 183, 204, 210, 238, 244, 252, 255, 280, 305, 306, 315, 326, 340, 357, 360, 366, 408, 420, 427, 476, 488, 489, 504, 510, 549, 595, 610, 612, 630, 652, 680, 714, 732, 765, 815, 840, 854, 915, 952, 978, 1020, 1037, 1071, 1098, 1141, 1190, 1220, 1224, 1260, 1281, 1304, 1428, 1464, 1467, 1530, 1630, 1708, 1785, 1830, 1956, 2040, 2074, 2135, 2142, 2196, 2282, 2380, 2440, 2445, 2520, 2562, 2745, 2771, 2856, 2934, 3060, 3111, 3260, 3416, 3423, 3570, 3660, 3843, 3912, 4148, 4270, 4284, 4392, 4564, 4760, 4890, 5124, 5185, 5355, 5490, 5542, 5705, 5868, 6120, 6222, 6405, 6520, 6846, 7140, 7259, 7320, 7335, 7686, 8296, 8313, 8540, 8568, 9128, 9333, 9780, 9943, 10248, 10269, 10370, 10710, 10980, 11084, 11410, 11736, 12444, 12810, 13692, 13855, 14280, 14518, 14670, 15372, 15555, 16626, 17080, 17115, 18666, 19215, 19397, 19560, 19886, 20538, 20740, 21420, 21777, 21960, 22168, 22820, 24888, 24939, 25620, 27384, 27710, 29036, 29340, 29829, 30744, 31110, 33252, 34230, 36295, 37332, 38430, 38794, 39772, 41076, 41480, 41565, 42840, 43554, 45640, 46665, 49715, 49878, 51240, 51345, 55420, 58072, 58191, 58680, 59658, 62220, 65331, 66504, 68460, 69601, 72590, 74664, 76860, 77588, 79544, 82152, 83130, 87108, 89487, 93330, 96985, 99430, 99756, 102690, 108885, 110840, 116382, 119316, 124440, 124695, 130662, 136920, 139202, 145180, 149145, 153720, 155176, 166260, 169031, 174216, 174573, 178974, 186660, 193970, 198860, 199512, 205380, 208803, 217770, 232764, 238632, 249390, 261324, 278404, 290360, 290955, 298290, 326655, 332520, 338062, 348005, 349146, 357948, 373320, 387940, 397720, 410760, 417606, 435540, 447435, 465528, 498780, 507093, 522648, 556808, 581910, 596580, 626409, 653310, 676124, 696010, 698292, 715896, 775880, 835212, 845155, 871080, 872865, 894870, 997560, 1014186, 1044015, 1163820, 1183217, 1193160, 1252818, 1306620, 1352248, 1392020, 1396584, 1521279, 1670424, 1690310, 1745730, 1789740, 2028372, 2088030, 2327640, 2366434, 2505636, 2535465, 2613240, 2784040, 3042558, 3132045, 3380620, 3491460, 3549651, 3579480, 4056744, 4176060, 4732868, 5011272, 5070930, 5916085, 6085116, 6264090, 6761240, 6982920, 7099302, 7606395, 8352120, 9465736, 10141860, 10648953, 11832170, 12170232, 12528180, 14198604, 15212790, 17748255, 20283720, 21297906, 23664340, 25056360, 28397208, 30425580, 35496510, 42595812, 47328680, 53244765, 60851160, 70993020, 85191624, 106489530, 141986040, 212979060, 425958120]

約数ペア:

[(1, 425958120), (2, 212979060), (3, 141986040), (4, 106489530), (5, 85191624), (6, 70993020), (7, 60851160), (8, 53244765), (9, 47328680), (10, 42595812), (12, 35496510), (14, 30425580), (15, 28397208), (17, 25056360), (18, 23664340), (20, 21297906), (21, 20283720), (24, 17748255), (28, 15212790), (30, 14198604), (34, 12528180), (35, 12170232), (36, 11832170), (40, 10648953), (42, 10141860), (45, 9465736), (51, 8352120), (56, 7606395), (60, 7099302), (61, 6982920), (63, 6761240), (68, 6264090), (70, 6085116), (72, 5916085), (84, 5070930), (85, 5011272), (90, 4732868), (102, 4176060), (105, 4056744), (119, 3579480), (120, 3549651), (122, 3491460), (126, 3380620), (136, 3132045), (140, 3042558), (153, 2784040), (163, 2613240), (168, 2535465), (170, 2505636), (180, 2366434), (183, 2327640), (204, 2088030), (210, 2028372), (238, 1789740), (244, 1745730), (252, 1690310), (255, 1670424), (280, 1521279), (305, 1396584), (306, 1392020), (315, 1352248), (326, 1306620), (340, 1252818), (357, 1193160), (360, 1183217), (366, 1163820), (408, 1044015), (420, 1014186), (427, 997560), (476, 894870), (488, 872865), (489, 871080), (504, 845155), (510, 835212), (549, 775880), (595, 715896), (610, 698292), (612, 696010), (630, 676124), (652, 653310), (680, 626409), (714, 596580), (732, 581910), (765, 556808), (815, 522648), (840, 507093), (854, 498780), (915, 465528), (952, 447435), (978, 435540), (1020, 417606), (1037, 410760), (1071, 397720), (1098, 387940), (1141, 373320), (1190, 357948), (1220, 349146), (1224, 348005), (1260, 338062), (1281, 332520), (1304, 326655), (1428, 298290), (1464, 290955), (1467, 290360), (1530, 278404), (1630, 261324), (1708, 249390), (1785, 238632), (1830, 232764), (1956, 217770), (2040, 208803), (2074, 205380), (2135, 199512), (2142, 198860), (2196, 193970), (2282, 186660), (2380, 178974), (2440, 174573), (2445, 174216), (2520, 169031), (2562, 166260), (2745, 155176), (2771, 153720), (2856, 149145), (2934, 145180), (3060, 139202), (3111, 136920), (3260, 130662), (3416, 124695), (3423, 124440), (3570, 119316), (3660, 116382), (3843, 110840), (3912, 108885), (4148, 102690), (4270, 99756), (4284, 99430), (4392, 96985), (4564, 93330), (4760, 89487), (4890, 87108), (5124, 83130), (5185, 82152), (5355, 79544), (5490, 77588), (5542, 76860), (5705, 74664), (5868, 72590), (6120, 69601), (6222, 68460), (6405, 66504), (6520, 65331), (6846, 62220), (7140, 59658), (7259, 58680), (7320, 58191), (7335, 58072), (7686, 55420), (8296, 51345), (8313, 51240), (8540, 49878), (8568, 49715), (9128, 46665), (9333, 45640), (9780, 43554), (9943, 42840), (10248, 41565), (10269, 41480), (10370, 41076), (10710, 39772), (10980, 38794), (11084, 38430), (11410, 37332), (11736, 36295), (12444, 34230), (12810, 33252), (13692, 31110), (13855, 30744), (14280, 29829), (14518, 29340), (14670, 29036), (15372, 27710), (15555, 27384), (16626, 25620), (17080, 24939), (17115, 24888), (18666, 22820), (19215, 22168), (19397, 21960), (19560, 21777), (19886, 21420), (20538, 20740)]