73984680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 384

約数和(自身を含む): 319438080

約数和(自身を除く): 245453400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 99, 102, 105, 110, 119, 120, 126, 132, 136, 140, 153, 154, 157, 165, 168, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 264, 280, 306, 308, 314, 315, 330, 340, 357, 360, 374, 385, 396, 408, 420, 440, 462, 471, 476, 495, 504, 510, 561, 595, 612, 616, 628, 630, 660, 680, 693, 714, 748, 765, 770, 785, 792, 840, 924, 935, 942, 952, 990, 1020, 1071, 1099, 1122, 1155, 1190, 1224, 1256, 1260, 1309, 1320, 1386, 1413, 1428, 1496, 1530, 1540, 1570, 1683, 1727, 1785, 1848, 1870, 1884, 1980, 2040, 2142, 2198, 2244, 2310, 2355, 2380, 2520, 2618, 2669, 2772, 2805, 2826, 2856, 3060, 3080, 3140, 3297, 3366, 3454, 3465, 3570, 3740, 3768, 3927, 3960, 4284, 4396, 4488, 4620, 4710, 4760, 5181, 5236, 5338, 5355, 5495, 5544, 5610, 5652, 6120, 6280, 6545, 6594, 6732, 6908, 6930, 7065, 7140, 7480, 7854, 8007, 8415, 8568, 8635, 8792, 9240, 9420, 9891, 10362, 10472, 10676, 10710, 10990, 11220, 11304, 11781, 12089, 13090, 13188, 13345, 13464, 13816, 13860, 14130, 14280, 15543, 15708, 16014, 16485, 16830, 17270, 18683, 18840, 19635, 19782, 20724, 21352, 21420, 21980, 22440, 23562, 24021, 24178, 25905, 26180, 26376, 26690, 27720, 28260, 29359, 31086, 31416, 32028, 32970, 33660, 34540, 36267, 37366, 39270, 39564, 40035, 41448, 42840, 43960, 47124, 48042, 48356, 49455, 51810, 52360, 53380, 56049, 56520, 58718, 58905, 60445, 62172, 64056, 65940, 67320, 69080, 72534, 74732, 77715, 78540, 79128, 80070, 88077, 93415, 94248, 96084, 96712, 98910, 103620, 106760, 108801, 112098, 117436, 117810, 120105, 120890, 124344, 131880, 145068, 146795, 149464, 155430, 157080, 160140, 168147, 176154, 181335, 186830, 192168, 197820, 205513, 207240, 217602, 224196, 234872, 235620, 240210, 241780, 264231, 280245, 290136, 293590, 310860, 320280, 336294, 352308, 362670, 373660, 395640, 411026, 435204, 440385, 448392, 471240, 480420, 483560, 528462, 544005, 560490, 587180, 616539, 621720, 672588, 704616, 725340, 747320, 822052, 840735, 870408, 880770, 960840, 1027565, 1056924, 1088010, 1120980, 1174360, 1233078, 1321155, 1345176, 1450680, 1644104, 1681470, 1761540, 1849617, 2055130, 2113848, 2176020, 2241960, 2466156, 2642310, 3082695, 3362940, 3523080, 3699234, 4110260, 4352040, 4932312, 5284620, 6165390, 6725880, 7398468, 8220520, 9248085, 10569240, 12330780, 14796936, 18496170, 24661560, 36992340, 73984680]

約数ペア:

[(1, 73984680), (2, 36992340), (3, 24661560), (4, 18496170), (5, 14796936), (6, 12330780), (7, 10569240), (8, 9248085), (9, 8220520), (10, 7398468), (11, 6725880), (12, 6165390), (14, 5284620), (15, 4932312), (17, 4352040), (18, 4110260), (20, 3699234), (21, 3523080), (22, 3362940), (24, 3082695), (28, 2642310), (30, 2466156), (33, 2241960), (34, 2176020), (35, 2113848), (36, 2055130), (40, 1849617), (42, 1761540), (44, 1681470), (45, 1644104), (51, 1450680), (55, 1345176), (56, 1321155), (60, 1233078), (63, 1174360), (66, 1120980), (68, 1088010), (70, 1056924), (72, 1027565), (77, 960840), (84, 880770), (85, 870408), (88, 840735), (90, 822052), (99, 747320), (102, 725340), (105, 704616), (110, 672588), (119, 621720), (120, 616539), (126, 587180), (132, 560490), (136, 544005), (140, 528462), (153, 483560), (154, 480420), (157, 471240), (165, 448392), (168, 440385), (170, 435204), (180, 411026), (187, 395640), (198, 373660), (204, 362670), (210, 352308), (220, 336294), (231, 320280), (238, 310860), (252, 293590), (255, 290136), (264, 280245), (280, 264231), (306, 241780), (308, 240210), (314, 235620), (315, 234872), (330, 224196), (340, 217602), (357, 207240), (360, 205513), (374, 197820), (385, 192168), (396, 186830), (408, 181335), (420, 176154), (440, 168147), (462, 160140), (471, 157080), (476, 155430), (495, 149464), (504, 146795), (510, 145068), (561, 131880), (595, 124344), (612, 120890), (616, 120105), (628, 117810), (630, 117436), (660, 112098), (680, 108801), (693, 106760), (714, 103620), (748, 98910), (765, 96712), (770, 96084), (785, 94248), (792, 93415), (840, 88077), (924, 80070), (935, 79128), (942, 78540), (952, 77715), (990, 74732), (1020, 72534), (1071, 69080), (1099, 67320), (1122, 65940), (1155, 64056), (1190, 62172), (1224, 60445), (1256, 58905), (1260, 58718), (1309, 56520), (1320, 56049), (1386, 53380), (1413, 52360), (1428, 51810), (1496, 49455), (1530, 48356), (1540, 48042), (1570, 47124), (1683, 43960), (1727, 42840), (1785, 41448), (1848, 40035), (1870, 39564), (1884, 39270), (1980, 37366), (2040, 36267), (2142, 34540), (2198, 33660), (2244, 32970), (2310, 32028), (2355, 31416), (2380, 31086), (2520, 29359), (2618, 28260), (2669, 27720), (2772, 26690), (2805, 26376), (2826, 26180), (2856, 25905), (3060, 24178), (3080, 24021), (3140, 23562), (3297, 22440), (3366, 21980), (3454, 21420), (3465, 21352), (3570, 20724), (3740, 19782), (3768, 19635), (3927, 18840), (3960, 18683), (4284, 17270), (4396, 16830), (4488, 16485), (4620, 16014), (4710, 15708), (4760, 15543), (5181, 14280), (5236, 14130), (5338, 13860), (5355, 13816), (5495, 13464), (5544, 13345), (5610, 13188), (5652, 13090), (6120, 12089), (6280, 11781), (6545, 11304), (6594, 11220), (6732, 10990), (6908, 10710), (6930, 10676), (7065, 10472), (7140, 10362), (7480, 9891), (7854, 9420), (8007, 9240), (8415, 8792), (8568, 8635)]