7146126720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11177}}^1$

素因数の和:11242

約数の個数: 256

約数和(自身を含む): 25995556800

約数和(自身を除く): 18849430080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3996, 4320, 4440, 4736, 4995, 5328, 5760, 5920, 6660, 7104, 7992, 8640, 8880, 9990, 10656, 11177, 11840, 13320, 14208, 15984, 17280, 17760, 19980, 21312, 22354, 23680, 26640, 31968, 33531, 35520, 39960, 42624, 44708, 53280, 55885, 63936, 67062, 71040, 79920, 89416, 100593, 106560, 111770, 127872, 134124, 159840, 167655, 178832, 201186, 213120, 223540, 268248, 301779, 319680, 335310, 357664, 402372, 413549, 447080, 502965, 536496, 603558, 639360, 670620, 715328, 804744, 827098, 894160, 1005930, 1072992, 1207116, 1240647, 1341240, 1430656, 1508895, 1609488, 1654196, 1788320, 2011860, 2067745, 2145984, 2414232, 2481294, 2682480, 3017790, 3218976, 3308392, 3576640, 3721941, 4023720, 4135490, 4291968, 4828464, 4962588, 5364960, 6035580, 6203235, 6437952, 6616784, 7153280, 7443882, 8047440, 8270980, 9656928, 9925176, 10729920, 11165823, 12071160, 12406470, 12875904, 13233568, 14887764, 16094880, 16541960, 18609705, 19313856, 19850352, 21459840, 22331646, 24142320, 24812940, 26467136, 29775528, 32189760, 33083920, 37219410, 38627712, 39700704, 44663292, 48284640, 49625880, 52934272, 55829115, 59551056, 64379520, 66167840, 74438820, 79401408, 89326584, 96569280, 99251760, 111658230, 119102112, 132335680, 148877640, 158802816, 178653168, 193138560, 198503520, 223316460, 238204224, 264671360, 297755280, 357306336, 397007040, 446632920, 476408448, 595510560, 714612672, 794014080, 893265840, 1191021120, 1429225344, 1786531680, 2382042240, 3573063360, 7146126720]

約数ペア:

[(1, 7146126720), (2, 3573063360), (3, 2382042240), (4, 1786531680), (5, 1429225344), (6, 1191021120), (8, 893265840), (9, 794014080), (10, 714612672), (12, 595510560), (15, 476408448), (16, 446632920), (18, 397007040), (20, 357306336), (24, 297755280), (27, 264671360), (30, 238204224), (32, 223316460), (36, 198503520), (37, 193138560), (40, 178653168), (45, 158802816), (48, 148877640), (54, 132335680), (60, 119102112), (64, 111658230), (72, 99251760), (74, 96569280), (80, 89326584), (90, 79401408), (96, 74438820), (108, 66167840), (111, 64379520), (120, 59551056), (128, 55829115), (135, 52934272), (144, 49625880), (148, 48284640), (160, 44663292), (180, 39700704), (185, 38627712), (192, 37219410), (216, 33083920), (222, 32189760), (240, 29775528), (270, 26467136), (288, 24812940), (296, 24142320), (320, 22331646), (333, 21459840), (360, 19850352), (370, 19313856), (384, 18609705), (432, 16541960), (444, 16094880), (480, 14887764), (540, 13233568), (555, 12875904), (576, 12406470), (592, 12071160), (640, 11165823), (666, 10729920), (720, 9925176), (740, 9656928), (864, 8270980), (888, 8047440), (960, 7443882), (999, 7153280), (1080, 6616784), (1110, 6437952), (1152, 6203235), (1184, 6035580), (1332, 5364960), (1440, 4962588), (1480, 4828464), (1665, 4291968), (1728, 4135490), (1776, 4023720), (1920, 3721941), (1998, 3576640), (2160, 3308392), (2220, 3218976), (2368, 3017790), (2664, 2682480), (2880, 2481294), (2960, 2414232), (3330, 2145984), (3456, 2067745), (3552, 2011860), (3996, 1788320), (4320, 1654196), (4440, 1609488), (4736, 1508895), (4995, 1430656), (5328, 1341240), (5760, 1240647), (5920, 1207116), (6660, 1072992), (7104, 1005930), (7992, 894160), (8640, 827098), (8880, 804744), (9990, 715328), (10656, 670620), (11177, 639360), (11840, 603558), (13320, 536496), (14208, 502965), (15984, 447080), (17280, 413549), (17760, 402372), (19980, 357664), (21312, 335310), (22354, 319680), (23680, 301779), (26640, 268248), (31968, 223540), (33531, 213120), (35520, 201186), (39960, 178832), (42624, 167655), (44708, 159840), (53280, 134124), (55885, 127872), (63936, 111770), (67062, 106560), (71040, 100593), (79920, 89416)]