5821530120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{37871}}^1$

素因数の和:37956

約数の個数: 192

約数和(自身を含む): 21977879040

約数和(自身を除く): 16156348920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 3416, 3660, 3843, 4270, 4392, 5124, 5490, 6405, 7320, 7686, 8540, 10248, 10980, 12810, 15372, 17080, 19215, 21960, 25620, 30744, 37871, 38430, 51240, 75742, 76860, 113613, 151484, 153720, 189355, 227226, 265097, 302968, 340839, 378710, 454452, 530194, 568065, 681678, 757420, 795291, 908904, 1060388, 1136130, 1325485, 1363356, 1514840, 1590582, 1704195, 2120776, 2272260, 2310131, 2385873, 2650970, 2726712, 3181164, 3408390, 3976455, 4544520, 4620262, 4771746, 5301940, 6362328, 6816780, 6930393, 7952910, 9240524, 9543492, 10603880, 11550655, 11929365, 13633560, 13860786, 15905820, 16170917, 18481048, 19086984, 20791179, 23101310, 23858730, 27721572, 31811640, 32341834, 34651965, 41582358, 46202620, 47717460, 48512751, 55443144, 64683668, 69303930, 80854585, 83164716, 92405240, 95434920, 97025502, 103955895, 129367336, 138607860, 145538253, 161709170, 166329432, 194051004, 207911790, 242563755, 277215720, 291076506, 323418340, 388102008, 415823580, 485127510, 582153012, 646836680, 727691265, 831647160, 970255020, 1164306024, 1455382530, 1940510040, 2910765060, 5821530120]

約数ペア:

[(1, 5821530120), (2, 2910765060), (3, 1940510040), (4, 1455382530), (5, 1164306024), (6, 970255020), (7, 831647160), (8, 727691265), (9, 646836680), (10, 582153012), (12, 485127510), (14, 415823580), (15, 388102008), (18, 323418340), (20, 291076506), (21, 277215720), (24, 242563755), (28, 207911790), (30, 194051004), (35, 166329432), (36, 161709170), (40, 145538253), (42, 138607860), (45, 129367336), (56, 103955895), (60, 97025502), (61, 95434920), (63, 92405240), (70, 83164716), (72, 80854585), (84, 69303930), (90, 64683668), (105, 55443144), (120, 48512751), (122, 47717460), (126, 46202620), (140, 41582358), (168, 34651965), (180, 32341834), (183, 31811640), (210, 27721572), (244, 23858730), (252, 23101310), (280, 20791179), (305, 19086984), (315, 18481048), (360, 16170917), (366, 15905820), (420, 13860786), (427, 13633560), (488, 11929365), (504, 11550655), (549, 10603880), (610, 9543492), (630, 9240524), (732, 7952910), (840, 6930393), (854, 6816780), (915, 6362328), (1098, 5301940), (1220, 4771746), (1260, 4620262), (1281, 4544520), (1464, 3976455), (1708, 3408390), (1830, 3181164), (2135, 2726712), (2196, 2650970), (2440, 2385873), (2520, 2310131), (2562, 2272260), (2745, 2120776), (3416, 1704195), (3660, 1590582), (3843, 1514840), (4270, 1363356), (4392, 1325485), (5124, 1136130), (5490, 1060388), (6405, 908904), (7320, 795291), (7686, 757420), (8540, 681678), (10248, 568065), (10980, 530194), (12810, 454452), (15372, 378710), (17080, 340839), (19215, 302968), (21960, 265097), (25620, 227226), (30744, 189355), (37871, 153720), (38430, 151484), (51240, 113613), (75742, 76860)]