3974040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 15724800

約数和(自身を除く): 11750760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 83, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 166, 168, 171, 180, 190, 210, 228, 249, 252, 266, 280, 285, 315, 332, 342, 360, 380, 399, 415, 420, 456, 498, 504, 532, 570, 581, 630, 664, 665, 684, 747, 760, 798, 830, 840, 855, 996, 1064, 1140, 1162, 1197, 1245, 1260, 1330, 1368, 1494, 1577, 1596, 1660, 1710, 1743, 1992, 1995, 2280, 2324, 2394, 2490, 2520, 2660, 2905, 2988, 3154, 3192, 3320, 3420, 3486, 3735, 3990, 4648, 4731, 4788, 4980, 5229, 5320, 5810, 5976, 5985, 6308, 6840, 6972, 7470, 7885, 7980, 8715, 9462, 9576, 9960, 10458, 11039, 11620, 11970, 12616, 13944, 14193, 14940, 15770, 15960, 17430, 18924, 20916, 22078, 23240, 23655, 23940, 26145, 28386, 29880, 31540, 33117, 34860, 37848, 41832, 44156, 47310, 47880, 52290, 55195, 56772, 63080, 66234, 69720, 70965, 88312, 94620, 99351, 104580, 110390, 113544, 132468, 141930, 165585, 189240, 198702, 209160, 220780, 264936, 283860, 331170, 397404, 441560, 496755, 567720, 662340, 794808, 993510, 1324680, 1987020, 3974040]

約数ペア:

[(1, 3974040), (2, 1987020), (3, 1324680), (4, 993510), (5, 794808), (6, 662340), (7, 567720), (8, 496755), (9, 441560), (10, 397404), (12, 331170), (14, 283860), (15, 264936), (18, 220780), (19, 209160), (20, 198702), (21, 189240), (24, 165585), (28, 141930), (30, 132468), (35, 113544), (36, 110390), (38, 104580), (40, 99351), (42, 94620), (45, 88312), (56, 70965), (57, 69720), (60, 66234), (63, 63080), (70, 56772), (72, 55195), (76, 52290), (83, 47880), (84, 47310), (90, 44156), (95, 41832), (105, 37848), (114, 34860), (120, 33117), (126, 31540), (133, 29880), (140, 28386), (152, 26145), (166, 23940), (168, 23655), (171, 23240), (180, 22078), (190, 20916), (210, 18924), (228, 17430), (249, 15960), (252, 15770), (266, 14940), (280, 14193), (285, 13944), (315, 12616), (332, 11970), (342, 11620), (360, 11039), (380, 10458), (399, 9960), (415, 9576), (420, 9462), (456, 8715), (498, 7980), (504, 7885), (532, 7470), (570, 6972), (581, 6840), (630, 6308), (664, 5985), (665, 5976), (684, 5810), (747, 5320), (760, 5229), (798, 4980), (830, 4788), (840, 4731), (855, 4648), (996, 3990), (1064, 3735), (1140, 3486), (1162, 3420), (1197, 3320), (1245, 3192), (1260, 3154), (1330, 2988), (1368, 2905), (1494, 2660), (1577, 2520), (1596, 2490), (1660, 2394), (1710, 2324), (1743, 2280), (1992, 1995)]