1128097260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2637

約数の個数: 192

約数和(自身を含む): 3781747200

約数和(自身を除く): 2653649940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 86, 90, 95, 108, 114, 129, 135, 171, 172, 180, 190, 215, 228, 258, 270, 285, 342, 380, 387, 430, 513, 516, 540, 570, 645, 684, 774, 817, 855, 860, 1026, 1140, 1161, 1290, 1548, 1634, 1710, 1935, 2052, 2322, 2451, 2557, 2565, 2580, 3268, 3420, 3870, 4085, 4644, 4902, 5114, 5130, 5805, 7353, 7671, 7740, 8170, 9804, 10228, 10260, 11610, 12255, 12785, 14706, 15342, 16340, 22059, 23013, 23220, 24510, 25570, 29412, 30684, 36765, 38355, 44118, 46026, 48583, 49020, 51140, 69039, 73530, 76710, 88236, 92052, 97166, 109951, 110295, 115065, 138078, 145749, 147060, 153420, 194332, 219902, 220590, 230130, 242915, 276156, 291498, 329853, 345195, 437247, 439804, 441180, 460260, 485830, 549755, 582996, 659706, 690390, 728745, 874494, 971660, 989559, 1099510, 1311741, 1319412, 1380780, 1457490, 1649265, 1748988, 1979118, 2089069, 2186235, 2199020, 2623482, 2914980, 2968677, 3298530, 3958236, 4178138, 4372470, 4947795, 5246964, 5937354, 6267207, 6558705, 6597060, 8356276, 8744940, 9895590, 10445345, 11874708, 12534414, 13117410, 14843385, 18801621, 19791180, 20890690, 25068828, 26234820, 29686770, 31336035, 37603242, 41781380, 56404863, 59373540, 62672070, 75206484, 94008105, 112809726, 125344140, 188016210, 225619452, 282024315, 376032420, 564048630, 1128097260]

約数ペア:

[(1, 1128097260), (2, 564048630), (3, 376032420), (4, 282024315), (5, 225619452), (6, 188016210), (9, 125344140), (10, 112809726), (12, 94008105), (15, 75206484), (18, 62672070), (19, 59373540), (20, 56404863), (27, 41781380), (30, 37603242), (36, 31336035), (38, 29686770), (43, 26234820), (45, 25068828), (54, 20890690), (57, 19791180), (60, 18801621), (76, 14843385), (86, 13117410), (90, 12534414), (95, 11874708), (108, 10445345), (114, 9895590), (129, 8744940), (135, 8356276), (171, 6597060), (172, 6558705), (180, 6267207), (190, 5937354), (215, 5246964), (228, 4947795), (258, 4372470), (270, 4178138), (285, 3958236), (342, 3298530), (380, 2968677), (387, 2914980), (430, 2623482), (513, 2199020), (516, 2186235), (540, 2089069), (570, 1979118), (645, 1748988), (684, 1649265), (774, 1457490), (817, 1380780), (855, 1319412), (860, 1311741), (1026, 1099510), (1140, 989559), (1161, 971660), (1290, 874494), (1548, 728745), (1634, 690390), (1710, 659706), (1935, 582996), (2052, 549755), (2322, 485830), (2451, 460260), (2557, 441180), (2565, 439804), (2580, 437247), (3268, 345195), (3420, 329853), (3870, 291498), (4085, 276156), (4644, 242915), (4902, 230130), (5114, 220590), (5130, 219902), (5805, 194332), (7353, 153420), (7671, 147060), (7740, 145749), (8170, 138078), (9804, 115065), (10228, 110295), (10260, 109951), (11610, 97166), (12255, 92052), (12785, 88236), (14706, 76710), (15342, 73530), (16340, 69039), (22059, 51140), (23013, 49020), (23220, 48583), (24510, 46026), (25570, 44118), (29412, 38355), (30684, 36765)]