1972048260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 384

約数和(自身を含む): 7167541248

約数和(自身を除く): 5195492988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 61, 62, 65, 70, 78, 84, 91, 93, 105, 122, 124, 130, 140, 155, 156, 182, 183, 186, 191, 195, 210, 217, 244, 260, 273, 305, 310, 364, 366, 372, 382, 390, 403, 420, 427, 434, 455, 465, 546, 573, 610, 620, 651, 732, 764, 780, 793, 806, 854, 868, 910, 915, 930, 955, 1085, 1092, 1146, 1209, 1220, 1281, 1302, 1337, 1365, 1586, 1612, 1708, 1820, 1830, 1860, 1891, 1910, 2015, 2135, 2170, 2292, 2379, 2418, 2483, 2562, 2604, 2674, 2730, 2821, 2865, 3172, 3255, 3660, 3782, 3820, 3965, 4011, 4030, 4270, 4340, 4758, 4836, 4966, 5124, 5348, 5460, 5551, 5642, 5673, 5730, 5921, 6045, 6405, 6510, 6685, 7449, 7564, 7930, 8022, 8060, 8463, 8540, 9455, 9516, 9932, 11102, 11284, 11346, 11460, 11651, 11842, 11895, 12090, 12415, 12810, 13020, 13237, 13370, 14105, 14898, 15860, 16044, 16653, 16926, 17381, 17763, 18910, 20055, 22204, 22692, 23302, 23684, 23790, 24180, 24583, 24830, 25620, 26474, 26740, 27755, 28210, 28365, 29605, 29796, 33306, 33852, 34762, 34953, 35526, 37245, 37820, 39711, 40110, 41447, 42315, 46604, 47580, 49166, 49660, 52143, 52948, 55510, 56420, 56730, 58255, 59210, 66185, 66612, 69524, 69906, 71052, 73749, 74490, 76973, 79422, 80220, 81557, 82894, 83265, 84630, 86905, 88815, 98332, 104286, 111020, 113460, 116510, 118420, 122915, 124341, 132370, 139812, 147498, 148980, 151463, 153946, 158844, 163114, 165788, 166530, 169260, 172081, 173810, 174765, 177630, 198555, 207235, 208572, 230919, 233020, 244671, 245830, 248682, 260715, 264740, 294996, 302926, 307892, 326228, 333060, 344162, 347620, 349530, 355260, 361181, 368745, 384865, 397110, 407785, 414470, 454389, 461838, 489342, 491660, 497364, 516243, 521430, 538811, 605852, 621705, 688324, 699060, 722362, 737490, 757315, 769730, 794220, 815570, 828940, 860405, 908778, 923676, 978684, 1032486, 1042860, 1060241, 1077622, 1083543, 1154595, 1223355, 1243410, 1444724, 1474980, 1514630, 1539460, 1616433, 1631140, 1720810, 1805905, 1817556, 2064972, 2120482, 2155244, 2167086, 2271945, 2309190, 2446710, 2486820, 2528267, 2581215, 2694055, 3029260, 3180723, 3232866, 3441620, 3611810, 4240964, 4334172, 4543890, 4618380, 4695353, 4893420, 5056534, 5162430, 5301205, 5388110, 5417715, 6361446, 6465732, 7223620, 7584801, 8082165, 9087780, 9390706, 10113068, 10324860, 10602410, 10776220, 10835430, 12641335, 12722892, 14086059, 15169602, 15903615, 16164330, 18781412, 21204820, 21670860, 23476765, 25282670, 28172118, 30339204, 31807230, 32328660, 32867471, 37924005, 46953530, 50565340, 56344236, 63614460, 65734942, 70430295, 75848010, 93907060, 98602413, 131469884, 140860590, 151696020, 164337355, 197204826, 281721180, 328674710, 394409652, 493012065, 657349420, 986024130, 1972048260]

約数ペア:

[(1, 1972048260), (2, 986024130), (3, 657349420), (4, 493012065), (5, 394409652), (6, 328674710), (7, 281721180), (10, 197204826), (12, 164337355), (13, 151696020), (14, 140860590), (15, 131469884), (20, 98602413), (21, 93907060), (26, 75848010), (28, 70430295), (30, 65734942), (31, 63614460), (35, 56344236), (39, 50565340), (42, 46953530), (52, 37924005), (60, 32867471), (61, 32328660), (62, 31807230), (65, 30339204), (70, 28172118), (78, 25282670), (84, 23476765), (91, 21670860), (93, 21204820), (105, 18781412), (122, 16164330), (124, 15903615), (130, 15169602), (140, 14086059), (155, 12722892), (156, 12641335), (182, 10835430), (183, 10776220), (186, 10602410), (191, 10324860), (195, 10113068), (210, 9390706), (217, 9087780), (244, 8082165), (260, 7584801), (273, 7223620), (305, 6465732), (310, 6361446), (364, 5417715), (366, 5388110), (372, 5301205), (382, 5162430), (390, 5056534), (403, 4893420), (420, 4695353), (427, 4618380), (434, 4543890), (455, 4334172), (465, 4240964), (546, 3611810), (573, 3441620), (610, 3232866), (620, 3180723), (651, 3029260), (732, 2694055), (764, 2581215), (780, 2528267), (793, 2486820), (806, 2446710), (854, 2309190), (868, 2271945), (910, 2167086), (915, 2155244), (930, 2120482), (955, 2064972), (1085, 1817556), (1092, 1805905), (1146, 1720810), (1209, 1631140), (1220, 1616433), (1281, 1539460), (1302, 1514630), (1337, 1474980), (1365, 1444724), (1586, 1243410), (1612, 1223355), (1708, 1154595), (1820, 1083543), (1830, 1077622), (1860, 1060241), (1891, 1042860), (1910, 1032486), (2015, 978684), (2135, 923676), (2170, 908778), (2292, 860405), (2379, 828940), (2418, 815570), (2483, 794220), (2562, 769730), (2604, 757315), (2674, 737490), (2730, 722362), (2821, 699060), (2865, 688324), (3172, 621705), (3255, 605852), (3660, 538811), (3782, 521430), (3820, 516243), (3965, 497364), (4011, 491660), (4030, 489342), (4270, 461838), (4340, 454389), (4758, 414470), (4836, 407785), (4966, 397110), (5124, 384865), (5348, 368745), (5460, 361181), (5551, 355260), (5642, 349530), (5673, 347620), (5730, 344162), (5921, 333060), (6045, 326228), (6405, 307892), (6510, 302926), (6685, 294996), (7449, 264740), (7564, 260715), (7930, 248682), (8022, 245830), (8060, 244671), (8463, 233020), (8540, 230919), (9455, 208572), (9516, 207235), (9932, 198555), (11102, 177630), (11284, 174765), (11346, 173810), (11460, 172081), (11651, 169260), (11842, 166530), (11895, 165788), (12090, 163114), (12415, 158844), (12810, 153946), (13020, 151463), (13237, 148980), (13370, 147498), (14105, 139812), (14898, 132370), (15860, 124341), (16044, 122915), (16653, 118420), (16926, 116510), (17381, 113460), (17763, 111020), (18910, 104286), (20055, 98332), (22204, 88815), (22692, 86905), (23302, 84630), (23684, 83265), (23790, 82894), (24180, 81557), (24583, 80220), (24830, 79422), (25620, 76973), (26474, 74490), (26740, 73749), (27755, 71052), (28210, 69906), (28365, 69524), (29605, 66612), (29796, 66185), (33306, 59210), (33852, 58255), (34762, 56730), (34953, 56420), (35526, 55510), (37245, 52948), (37820, 52143), (39711, 49660), (40110, 49166), (41447, 47580), (42315, 46604)]