2009031120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48953}}^1$

素因数の和:48994

約数の個数: 160

約数和(自身を含む): 7284355200

約数和(自身を除く): 5275324080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 48953, 97906, 146859, 195812, 244765, 293718, 391624, 440577, 489530, 587436, 734295, 783248, 881154, 930107, 979060, 1174872, 1321731, 1468590, 1762308, 1860214, 1958120, 2202885, 2349744, 2643462, 2790321, 2937180, 3524616, 3720428, 3916240, 4405770, 4650535, 5286924, 5580642, 5874360, 6608655, 7049232, 7440856, 8370963, 8811540, 9301070, 10573848, 11161284, 11748720, 13217310, 13951605, 14881712, 16741926, 17623080, 18602140, 21147696, 22322568, 25112889, 26434620, 27903210, 33483852, 35246160, 37204280, 41854815, 44645136, 50225778, 52869240, 55806420, 66967704, 74408560, 83709630, 100451556, 105738480, 111612840, 125564445, 133935408, 167419260, 200903112, 223225680, 251128890, 334838520, 401806224, 502257780, 669677040, 1004515560, 2009031120]

約数ペア:

[(1, 2009031120), (2, 1004515560), (3, 669677040), (4, 502257780), (5, 401806224), (6, 334838520), (8, 251128890), (9, 223225680), (10, 200903112), (12, 167419260), (15, 133935408), (16, 125564445), (18, 111612840), (19, 105738480), (20, 100451556), (24, 83709630), (27, 74408560), (30, 66967704), (36, 55806420), (38, 52869240), (40, 50225778), (45, 44645136), (48, 41854815), (54, 37204280), (57, 35246160), (60, 33483852), (72, 27903210), (76, 26434620), (80, 25112889), (90, 22322568), (95, 21147696), (108, 18602140), (114, 17623080), (120, 16741926), (135, 14881712), (144, 13951605), (152, 13217310), (171, 11748720), (180, 11161284), (190, 10573848), (216, 9301070), (228, 8811540), (240, 8370963), (270, 7440856), (285, 7049232), (304, 6608655), (342, 5874360), (360, 5580642), (380, 5286924), (432, 4650535), (456, 4405770), (513, 3916240), (540, 3720428), (570, 3524616), (684, 2937180), (720, 2790321), (760, 2643462), (855, 2349744), (912, 2202885), (1026, 1958120), (1080, 1860214), (1140, 1762308), (1368, 1468590), (1520, 1321731), (1710, 1174872), (2052, 979060), (2160, 930107), (2280, 881154), (2565, 783248), (2736, 734295), (3420, 587436), (4104, 489530), (4560, 440577), (5130, 391624), (6840, 293718), (8208, 244765), (10260, 195812), (13680, 146859), (20520, 97906), (41040, 48953)]