2628091800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:451

約数の個数: 288

約数和(自身を含む): 9140040000

約数和(自身を除く): 6511948200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 149, 150, 164, 180, 200, 205, 225, 239, 246, 298, 300, 328, 360, 369, 410, 447, 450, 478, 492, 596, 600, 615, 717, 738, 745, 820, 894, 900, 956, 984, 1025, 1192, 1195, 1230, 1341, 1434, 1476, 1490, 1640, 1788, 1800, 1845, 1912, 2050, 2151, 2235, 2390, 2460, 2682, 2868, 2952, 2980, 3075, 3576, 3585, 3690, 3725, 4100, 4302, 4470, 4780, 4920, 5364, 5736, 5960, 5975, 6109, 6150, 6705, 7170, 7380, 7450, 8200, 8604, 8940, 9225, 9560, 9799, 10728, 10755, 11175, 11950, 12218, 12300, 13410, 14340, 14760, 14900, 17208, 17880, 17925, 18327, 18450, 19598, 21510, 22350, 23900, 24436, 24600, 26820, 28680, 29397, 29800, 30545, 33525, 35611, 35850, 36654, 36900, 39196, 43020, 44700, 47800, 48872, 48995, 53640, 53775, 54981, 58794, 61090, 67050, 71222, 71700, 73308, 73800, 78392, 86040, 88191, 89400, 91635, 97990, 106833, 107550, 109962, 117588, 122180, 134100, 142444, 143400, 146616, 146985, 152725, 176382, 178055, 183270, 195980, 213666, 215100, 219924, 235176, 244360, 244975, 268200, 274905, 284888, 293970, 305450, 320499, 352764, 356110, 366540, 391960, 427332, 430200, 439848, 440955, 458175, 489950, 534165, 549810, 587940, 610900, 640998, 705528, 712220, 733080, 734925, 854664, 881910, 890275, 916350, 979900, 1068330, 1099620, 1175880, 1221800, 1281996, 1374525, 1424440, 1460051, 1469850, 1602495, 1763820, 1780550, 1832700, 1959800, 2136660, 2199240, 2204775, 2563992, 2670825, 2749050, 2920102, 2939700, 3204990, 3527640, 3561100, 3665400, 4273320, 4380153, 4409550, 5341650, 5498100, 5840204, 5879400, 6409980, 7122200, 7300255, 8012475, 8760306, 8819100, 10683300, 10996200, 11680408, 12819960, 13140459, 14600510, 16024950, 17520612, 17638200, 21366600, 21900765, 26280918, 29201020, 32049900, 35041224, 36501275, 43801530, 52561836, 58402040, 64099800, 65702295, 73002550, 87603060, 105123672, 109503825, 131404590, 146005100, 175206120, 219007650, 262809180, 292010200, 328511475, 438015300, 525618360, 657022950, 876030600, 1314045900, 2628091800]

約数ペア:

[(1, 2628091800), (2, 1314045900), (3, 876030600), (4, 657022950), (5, 525618360), (6, 438015300), (8, 328511475), (9, 292010200), (10, 262809180), (12, 219007650), (15, 175206120), (18, 146005100), (20, 131404590), (24, 109503825), (25, 105123672), (30, 87603060), (36, 73002550), (40, 65702295), (41, 64099800), (45, 58402040), (50, 52561836), (60, 43801530), (72, 36501275), (75, 35041224), (82, 32049900), (90, 29201020), (100, 26280918), (120, 21900765), (123, 21366600), (149, 17638200), (150, 17520612), (164, 16024950), (180, 14600510), (200, 13140459), (205, 12819960), (225, 11680408), (239, 10996200), (246, 10683300), (298, 8819100), (300, 8760306), (328, 8012475), (360, 7300255), (369, 7122200), (410, 6409980), (447, 5879400), (450, 5840204), (478, 5498100), (492, 5341650), (596, 4409550), (600, 4380153), (615, 4273320), (717, 3665400), (738, 3561100), (745, 3527640), (820, 3204990), (894, 2939700), (900, 2920102), (956, 2749050), (984, 2670825), (1025, 2563992), (1192, 2204775), (1195, 2199240), (1230, 2136660), (1341, 1959800), (1434, 1832700), (1476, 1780550), (1490, 1763820), (1640, 1602495), (1788, 1469850), (1800, 1460051), (1845, 1424440), (1912, 1374525), (2050, 1281996), (2151, 1221800), (2235, 1175880), (2390, 1099620), (2460, 1068330), (2682, 979900), (2868, 916350), (2952, 890275), (2980, 881910), (3075, 854664), (3576, 734925), (3585, 733080), (3690, 712220), (3725, 705528), (4100, 640998), (4302, 610900), (4470, 587940), (4780, 549810), (4920, 534165), (5364, 489950), (5736, 458175), (5960, 440955), (5975, 439848), (6109, 430200), (6150, 427332), (6705, 391960), (7170, 366540), (7380, 356110), (7450, 352764), (8200, 320499), (8604, 305450), (8940, 293970), (9225, 284888), (9560, 274905), (9799, 268200), (10728, 244975), (10755, 244360), (11175, 235176), (11950, 219924), (12218, 215100), (12300, 213666), (13410, 195980), (14340, 183270), (14760, 178055), (14900, 176382), (17208, 152725), (17880, 146985), (17925, 146616), (18327, 143400), (18450, 142444), (19598, 134100), (21510, 122180), (22350, 117588), (23900, 109962), (24436, 107550), (24600, 106833), (26820, 97990), (28680, 91635), (29397, 89400), (29800, 88191), (30545, 86040), (33525, 78392), (35611, 73800), (35850, 73308), (36654, 71700), (36900, 71222), (39196, 67050), (43020, 61090), (44700, 58794), (47800, 54981), (48872, 53775), (48995, 53640)]