1965485880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 6946430400

約数和(自身を除く): 4980944520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 41, 45, 59, 60, 61, 72, 74, 82, 90, 111, 118, 120, 122, 123, 148, 164, 177, 180, 183, 185, 205, 222, 236, 244, 246, 295, 296, 305, 328, 333, 354, 360, 366, 369, 370, 410, 444, 472, 488, 492, 531, 549, 555, 590, 610, 615, 666, 708, 732, 738, 740, 820, 885, 888, 915, 984, 1062, 1098, 1110, 1180, 1220, 1230, 1332, 1416, 1464, 1476, 1480, 1517, 1640, 1665, 1770, 1830, 1845, 2124, 2183, 2196, 2220, 2257, 2360, 2419, 2440, 2460, 2501, 2655, 2664, 2745, 2952, 3034, 3330, 3540, 3599, 3660, 3690, 4248, 4366, 4392, 4440, 4514, 4551, 4838, 4920, 5002, 5310, 5490, 6068, 6549, 6660, 6771, 7080, 7198, 7257, 7320, 7380, 7503, 7585, 8732, 9028, 9102, 9676, 10004, 10620, 10797, 10915, 10980, 11285, 12095, 12136, 12505, 13098, 13320, 13542, 13653, 14396, 14514, 14760, 15006, 15170, 17464, 17995, 18056, 18204, 19352, 19647, 20008, 20313, 21240, 21594, 21771, 21830, 21960, 22509, 22570, 22755, 24190, 25010, 26196, 27084, 27306, 28792, 29028, 30012, 30340, 32391, 32745, 33855, 35990, 36285, 36408, 37515, 39294, 40626, 43188, 43542, 43660, 45018, 45140, 45510, 48380, 50020, 52392, 53985, 54168, 54612, 58056, 60024, 60680, 64782, 65490, 67710, 68265, 71980, 72570, 75030, 78588, 81252, 86376, 87084, 87320, 89503, 90036, 90280, 91020, 92537, 96760, 98235, 100040, 101565, 107970, 108855, 109224, 112545, 129564, 130980, 133163, 135420, 136530, 143960, 145140, 147559, 150060, 157176, 161955, 162504, 174168, 179006, 180072, 182040, 185074, 196470, 203130, 215940, 217710, 225090, 259128, 261960, 266326, 268509, 270840, 273060, 277611, 290280, 295118, 300120, 323910, 358012, 370148, 392940, 399489, 406260, 431880, 435420, 442677, 447515, 450180, 462685, 532652, 537018, 546120, 555222, 590236, 647820, 665815, 716024, 737795, 740296, 785880, 798978, 805527, 812520, 832833, 870840, 885354, 895030, 900360, 925370, 1065304, 1074036, 1110444, 1180472, 1198467, 1295640, 1328031, 1331630, 1342545, 1388055, 1475590, 1597956, 1611054, 1665666, 1770708, 1790060, 1850740, 1997445, 2148072, 2213385, 2220888, 2396934, 2656062, 2663260, 2685090, 2776110, 2951180, 3195912, 3222108, 3331332, 3541416, 3580120, 3701480, 3994890, 4027635, 4164165, 4426770, 4793868, 5312124, 5326520, 5370180, 5459683, 5552220, 5902360, 5992335, 6444216, 6640155, 6662664, 7989780, 8055270, 8328330, 8853540, 9587736, 10624248, 10740360, 10919366, 11104440, 11984670, 13280310, 15979560, 16110540, 16379049, 16656660, 17707080, 21838732, 23969340, 26560620, 27298415, 32221080, 32758098, 33313320, 43677464, 47938680, 49137147, 53121240, 54596830, 65516196, 81895245, 98274294, 109193660, 131032392, 163790490, 196548588, 218387320, 245685735, 327580980, 393097176, 491371470, 655161960, 982742940, 1965485880]

約数ペア:

[(1, 1965485880), (2, 982742940), (3, 655161960), (4, 491371470), (5, 393097176), (6, 327580980), (8, 245685735), (9, 218387320), (10, 196548588), (12, 163790490), (15, 131032392), (18, 109193660), (20, 98274294), (24, 81895245), (30, 65516196), (36, 54596830), (37, 53121240), (40, 49137147), (41, 47938680), (45, 43677464), (59, 33313320), (60, 32758098), (61, 32221080), (72, 27298415), (74, 26560620), (82, 23969340), (90, 21838732), (111, 17707080), (118, 16656660), (120, 16379049), (122, 16110540), (123, 15979560), (148, 13280310), (164, 11984670), (177, 11104440), (180, 10919366), (183, 10740360), (185, 10624248), (205, 9587736), (222, 8853540), (236, 8328330), (244, 8055270), (246, 7989780), (295, 6662664), (296, 6640155), (305, 6444216), (328, 5992335), (333, 5902360), (354, 5552220), (360, 5459683), (366, 5370180), (369, 5326520), (370, 5312124), (410, 4793868), (444, 4426770), (472, 4164165), (488, 4027635), (492, 3994890), (531, 3701480), (549, 3580120), (555, 3541416), (590, 3331332), (610, 3222108), (615, 3195912), (666, 2951180), (708, 2776110), (732, 2685090), (738, 2663260), (740, 2656062), (820, 2396934), (885, 2220888), (888, 2213385), (915, 2148072), (984, 1997445), (1062, 1850740), (1098, 1790060), (1110, 1770708), (1180, 1665666), (1220, 1611054), (1230, 1597956), (1332, 1475590), (1416, 1388055), (1464, 1342545), (1476, 1331630), (1480, 1328031), (1517, 1295640), (1640, 1198467), (1665, 1180472), (1770, 1110444), (1830, 1074036), (1845, 1065304), (2124, 925370), (2183, 900360), (2196, 895030), (2220, 885354), (2257, 870840), (2360, 832833), (2419, 812520), (2440, 805527), (2460, 798978), (2501, 785880), (2655, 740296), (2664, 737795), (2745, 716024), (2952, 665815), (3034, 647820), (3330, 590236), (3540, 555222), (3599, 546120), (3660, 537018), (3690, 532652), (4248, 462685), (4366, 450180), (4392, 447515), (4440, 442677), (4514, 435420), (4551, 431880), (4838, 406260), (4920, 399489), (5002, 392940), (5310, 370148), (5490, 358012), (6068, 323910), (6549, 300120), (6660, 295118), (6771, 290280), (7080, 277611), (7198, 273060), (7257, 270840), (7320, 268509), (7380, 266326), (7503, 261960), (7585, 259128), (8732, 225090), (9028, 217710), (9102, 215940), (9676, 203130), (10004, 196470), (10620, 185074), (10797, 182040), (10915, 180072), (10980, 179006), (11285, 174168), (12095, 162504), (12136, 161955), (12505, 157176), (13098, 150060), (13320, 147559), (13542, 145140), (13653, 143960), (14396, 136530), (14514, 135420), (14760, 133163), (15006, 130980), (15170, 129564), (17464, 112545), (17995, 109224), (18056, 108855), (18204, 107970), (19352, 101565), (19647, 100040), (20008, 98235), (20313, 96760), (21240, 92537), (21594, 91020), (21771, 90280), (21830, 90036), (21960, 89503), (22509, 87320), (22570, 87084), (22755, 86376), (24190, 81252), (25010, 78588), (26196, 75030), (27084, 72570), (27306, 71980), (28792, 68265), (29028, 67710), (30012, 65490), (30340, 64782), (32391, 60680), (32745, 60024), (33855, 58056), (35990, 54612), (36285, 54168), (36408, 53985), (37515, 52392), (39294, 50020), (40626, 48380), (43188, 45510), (43542, 45140), (43660, 45018)]