919156680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3901

約数の個数: 256

約数和(自身を含む): 3494534400

約数和(自身を除く): 2575377720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2652, 2808, 3060, 3315, 3510, 3672, 3851, 3978, 4420, 4590, 4680, 5304, 5967, 6120, 6630, 7020, 7702, 7956, 8840, 9180, 9945, 11553, 11934, 13260, 14040, 15404, 15912, 18360, 19255, 19890, 23106, 23868, 26520, 29835, 30808, 34659, 38510, 39780, 46212, 47736, 50063, 57765, 59670, 65467, 69318, 77020, 79560, 92424, 100126, 103977, 115530, 119340, 130934, 138636, 150189, 154040, 173295, 196401, 200252, 207954, 231060, 238680, 250315, 261868, 277272, 300378, 327335, 346590, 392802, 400504, 415908, 450567, 462120, 500630, 519885, 523736, 589203, 600756, 654670, 693180, 750945, 785604, 831816, 851071, 901134, 982005, 1001260, 1039770, 1178406, 1201512, 1309340, 1351701, 1386360, 1501890, 1571208, 1702142, 1767609, 1802268, 1964010, 2002520, 2079540, 2252835, 2356812, 2553213, 2618680, 2703402, 2946015, 3003780, 3404284, 3535218, 3604536, 3928020, 4159080, 4255355, 4505670, 4713624, 5106426, 5406804, 5892030, 6007560, 6758505, 6808568, 7070436, 7659639, 7856040, 8510710, 8838045, 9011340, 10212852, 10813608, 11784060, 12766065, 13517010, 14140872, 15319278, 17021420, 17676090, 18022680, 20425704, 22978917, 23568120, 25532130, 27034020, 30638556, 34042840, 35352180, 38298195, 45957834, 51064260, 54068040, 61277112, 70704360, 76596390, 91915668, 102128520, 114894585, 153192780, 183831336, 229789170, 306385560, 459578340, 919156680]

約数ペア:

[(1, 919156680), (2, 459578340), (3, 306385560), (4, 229789170), (5, 183831336), (6, 153192780), (8, 114894585), (9, 102128520), (10, 91915668), (12, 76596390), (13, 70704360), (15, 61277112), (17, 54068040), (18, 51064260), (20, 45957834), (24, 38298195), (26, 35352180), (27, 34042840), (30, 30638556), (34, 27034020), (36, 25532130), (39, 23568120), (40, 22978917), (45, 20425704), (51, 18022680), (52, 17676090), (54, 17021420), (60, 15319278), (65, 14140872), (68, 13517010), (72, 12766065), (78, 11784060), (85, 10813608), (90, 10212852), (102, 9011340), (104, 8838045), (108, 8510710), (117, 7856040), (120, 7659639), (130, 7070436), (135, 6808568), (136, 6758505), (153, 6007560), (156, 5892030), (170, 5406804), (180, 5106426), (195, 4713624), (204, 4505670), (216, 4255355), (221, 4159080), (234, 3928020), (255, 3604536), (260, 3535218), (270, 3404284), (306, 3003780), (312, 2946015), (340, 2703402), (351, 2618680), (360, 2553213), (390, 2356812), (408, 2252835), (442, 2079540), (459, 2002520), (468, 1964010), (510, 1802268), (520, 1767609), (540, 1702142), (585, 1571208), (612, 1501890), (663, 1386360), (680, 1351701), (702, 1309340), (765, 1201512), (780, 1178406), (884, 1039770), (918, 1001260), (936, 982005), (1020, 901134), (1080, 851071), (1105, 831816), (1170, 785604), (1224, 750945), (1326, 693180), (1404, 654670), (1530, 600756), (1560, 589203), (1755, 523736), (1768, 519885), (1836, 500630), (1989, 462120), (2040, 450567), (2210, 415908), (2295, 400504), (2340, 392802), (2652, 346590), (2808, 327335), (3060, 300378), (3315, 277272), (3510, 261868), (3672, 250315), (3851, 238680), (3978, 231060), (4420, 207954), (4590, 200252), (4680, 196401), (5304, 173295), (5967, 154040), (6120, 150189), (6630, 138636), (7020, 130934), (7702, 119340), (7956, 115530), (8840, 103977), (9180, 100126), (9945, 92424), (11553, 79560), (11934, 77020), (13260, 69318), (14040, 65467), (15404, 59670), (15912, 57765), (18360, 50063), (19255, 47736), (19890, 46212), (23106, 39780), (23868, 38510), (26520, 34659), (29835, 30808)]