1408272840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4933}}^1$

素因数の和:5024

約数の個数: 192

約数和(自身を含む): 5010773040

約数和(自身を除く): 3602500200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 104, 117, 120, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 732, 780, 793, 915, 936, 1098, 1170, 1220, 1464, 1560, 1586, 1830, 2196, 2340, 2379, 2440, 2745, 3172, 3660, 3965, 4392, 4680, 4758, 4933, 5490, 6344, 7137, 7320, 7930, 9516, 9866, 10980, 11895, 14274, 14799, 15860, 19032, 19732, 21960, 23790, 24665, 28548, 29598, 31720, 35685, 39464, 44397, 47580, 49330, 57096, 59196, 64129, 71370, 73995, 88794, 95160, 98660, 118392, 128258, 142740, 147990, 177588, 192387, 197320, 221985, 256516, 285480, 295980, 300913, 320645, 355176, 384774, 443970, 513032, 577161, 591960, 601826, 641290, 769548, 887940, 902739, 961935, 1154322, 1203652, 1282580, 1504565, 1539096, 1775880, 1805478, 1923870, 2308644, 2407304, 2565160, 2708217, 2885805, 3009130, 3610956, 3847740, 3911869, 4513695, 4617288, 5416434, 5771610, 6018260, 7221912, 7695480, 7823738, 9027390, 10832868, 11543220, 11735607, 12036520, 13541085, 15647476, 18054780, 19559345, 21665736, 23086440, 23471214, 27082170, 31294952, 35206821, 36109560, 39118690, 46942428, 54164340, 58678035, 70413642, 78237380, 93884856, 108328680, 117356070, 140827284, 156474760, 176034105, 234712140, 281654568, 352068210, 469424280, 704136420, 1408272840]

約数ペア:

[(1, 1408272840), (2, 704136420), (3, 469424280), (4, 352068210), (5, 281654568), (6, 234712140), (8, 176034105), (9, 156474760), (10, 140827284), (12, 117356070), (13, 108328680), (15, 93884856), (18, 78237380), (20, 70413642), (24, 58678035), (26, 54164340), (30, 46942428), (36, 39118690), (39, 36109560), (40, 35206821), (45, 31294952), (52, 27082170), (60, 23471214), (61, 23086440), (65, 21665736), (72, 19559345), (78, 18054780), (90, 15647476), (104, 13541085), (117, 12036520), (120, 11735607), (122, 11543220), (130, 10832868), (156, 9027390), (180, 7823738), (183, 7695480), (195, 7221912), (234, 6018260), (244, 5771610), (260, 5416434), (305, 4617288), (312, 4513695), (360, 3911869), (366, 3847740), (390, 3610956), (468, 3009130), (488, 2885805), (520, 2708217), (549, 2565160), (585, 2407304), (610, 2308644), (732, 1923870), (780, 1805478), (793, 1775880), (915, 1539096), (936, 1504565), (1098, 1282580), (1170, 1203652), (1220, 1154322), (1464, 961935), (1560, 902739), (1586, 887940), (1830, 769548), (2196, 641290), (2340, 601826), (2379, 591960), (2440, 577161), (2745, 513032), (3172, 443970), (3660, 384774), (3965, 355176), (4392, 320645), (4680, 300913), (4758, 295980), (4933, 285480), (5490, 256516), (6344, 221985), (7137, 197320), (7320, 192387), (7930, 177588), (9516, 147990), (9866, 142740), (10980, 128258), (11895, 118392), (14274, 98660), (14799, 95160), (15860, 88794), (19032, 73995), (19732, 71370), (21960, 64129), (23790, 59196), (24665, 57096), (28548, 49330), (29598, 47580), (31720, 44397), (35685, 39464)]