1427432760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5403

約数の個数: 256

約数和(自身を含む): 5394816000

約数和(自身を除く): 3967383240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4446, 4680, 4940, 5130, 5351, 5928, 6669, 6840, 7020, 7410, 8892, 9880, 10260, 10702, 11115, 13338, 14040, 14820, 16053, 17784, 20520, 21404, 22230, 26676, 26755, 29640, 32106, 33345, 42808, 44460, 48159, 53352, 53510, 64212, 66690, 69563, 80265, 88920, 96318, 101669, 107020, 128424, 133380, 139126, 144477, 160530, 192636, 203338, 208689, 214040, 240795, 266760, 278252, 288954, 305007, 321060, 347815, 385272, 406676, 417378, 481590, 508345, 556504, 577908, 610014, 626067, 642120, 695630, 722385, 813352, 834756, 915021, 963180, 1016690, 1043445, 1155816, 1220028, 1252134, 1321697, 1391260, 1444770, 1525035, 1669512, 1830042, 1878201, 1926360, 2033380, 2086890, 2440056, 2504268, 2643394, 2745063, 2782520, 2889540, 3050070, 3130335, 3660084, 3756402, 3965091, 4066760, 4173780, 4575105, 5008536, 5286788, 5490126, 5779080, 6100140, 6260670, 6608485, 7320168, 7512804, 7930182, 8347560, 9150210, 9391005, 10573576, 10980252, 11895273, 12200280, 12521340, 13216970, 13725315, 15025608, 15860364, 18300420, 18782010, 19825455, 21960504, 23790546, 25042680, 26433940, 27450630, 31720728, 35685819, 36600840, 37564020, 39650910, 47581092, 52867880, 54901260, 59476365, 71371638, 75128040, 79301820, 95162184, 109802520, 118952730, 142743276, 158603640, 178429095, 237905460, 285486552, 356858190, 475810920, 713716380, 1427432760]

約数ペア:

[(1, 1427432760), (2, 713716380), (3, 475810920), (4, 356858190), (5, 285486552), (6, 237905460), (8, 178429095), (9, 158603640), (10, 142743276), (12, 118952730), (13, 109802520), (15, 95162184), (18, 79301820), (19, 75128040), (20, 71371638), (24, 59476365), (26, 54901260), (27, 52867880), (30, 47581092), (36, 39650910), (38, 37564020), (39, 36600840), (40, 35685819), (45, 31720728), (52, 27450630), (54, 26433940), (57, 25042680), (60, 23790546), (65, 21960504), (72, 19825455), (76, 18782010), (78, 18300420), (90, 15860364), (95, 15025608), (104, 13725315), (108, 13216970), (114, 12521340), (117, 12200280), (120, 11895273), (130, 10980252), (135, 10573576), (152, 9391005), (156, 9150210), (171, 8347560), (180, 7930182), (190, 7512804), (195, 7320168), (216, 6608485), (228, 6260670), (234, 6100140), (247, 5779080), (260, 5490126), (270, 5286788), (285, 5008536), (312, 4575105), (342, 4173780), (351, 4066760), (360, 3965091), (380, 3756402), (390, 3660084), (456, 3130335), (468, 3050070), (494, 2889540), (513, 2782520), (520, 2745063), (540, 2643394), (570, 2504268), (585, 2440056), (684, 2086890), (702, 2033380), (741, 1926360), (760, 1878201), (780, 1830042), (855, 1669512), (936, 1525035), (988, 1444770), (1026, 1391260), (1080, 1321697), (1140, 1252134), (1170, 1220028), (1235, 1155816), (1368, 1043445), (1404, 1016690), (1482, 963180), (1560, 915021), (1710, 834756), (1755, 813352), (1976, 722385), (2052, 695630), (2223, 642120), (2280, 626067), (2340, 610014), (2470, 577908), (2565, 556504), (2808, 508345), (2964, 481590), (3420, 417378), (3510, 406676), (3705, 385272), (4104, 347815), (4446, 321060), (4680, 305007), (4940, 288954), (5130, 278252), (5351, 266760), (5928, 240795), (6669, 214040), (6840, 208689), (7020, 203338), (7410, 192636), (8892, 160530), (9880, 144477), (10260, 139126), (10702, 133380), (11115, 128424), (13338, 107020), (14040, 101669), (14820, 96318), (16053, 88920), (17784, 80265), (20520, 69563), (21404, 66690), (22230, 64212), (26676, 53510), (26755, 53352), (29640, 48159), (32106, 44460), (33345, 42808)]