2979960480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 432

約数和(自身を含む): 11948980680

約数和(自身を除く): 8969020200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 157, 160, 168, 180, 196, 210, 224, 240, 245, 252, 269, 280, 288, 294, 314, 315, 336, 360, 392, 420, 441, 471, 480, 490, 504, 538, 560, 588, 628, 630, 672, 720, 735, 784, 785, 807, 840, 882, 942, 980, 1008, 1076, 1099, 1120, 1176, 1256, 1260, 1345, 1413, 1440, 1470, 1568, 1570, 1614, 1680, 1764, 1883, 1884, 1960, 2016, 2152, 2198, 2205, 2352, 2355, 2421, 2512, 2520, 2690, 2826, 2940, 3140, 3228, 3297, 3360, 3528, 3766, 3768, 3920, 4035, 4304, 4396, 4410, 4704, 4710, 4842, 5024, 5040, 5380, 5495, 5649, 5652, 5880, 6280, 6456, 6594, 7056, 7065, 7532, 7536, 7693, 7840, 8070, 8608, 8792, 8820, 9415, 9420, 9684, 9891, 10080, 10760, 10990, 11298, 11304, 11760, 12105, 12560, 12912, 13181, 13188, 14112, 14130, 15064, 15072, 15386, 16140, 16485, 16947, 17584, 17640, 18830, 18840, 19368, 19782, 21520, 21980, 22596, 22608, 23079, 23520, 24210, 25120, 25824, 26362, 26376, 28245, 28260, 30128, 30772, 32280, 32970, 33894, 35168, 35280, 37660, 37680, 38465, 38736, 39543, 39564, 42233, 43040, 43960, 45192, 45216, 46158, 48420, 49455, 52724, 52752, 56490, 56520, 60256, 61544, 64560, 65905, 65940, 67788, 69237, 70560, 75320, 75360, 76930, 77472, 79086, 79128, 84466, 84735, 87920, 90384, 92316, 96840, 98910, 105448, 105504, 112980, 113040, 115395, 118629, 123088, 126699, 129120, 131810, 131880, 135576, 138474, 150640, 153860, 158172, 158256, 168932, 169470, 175840, 180768, 184632, 193680, 197715, 197820, 210896, 211165, 225960, 226080, 230790, 237258, 246176, 253398, 263620, 263760, 271152, 276948, 295631, 301280, 307720, 316344, 316512, 337864, 338940, 346185, 369264, 380097, 387360, 395430, 395640, 421792, 422330, 451920, 461580, 474516, 506796, 527240, 527520, 542304, 553896, 591262, 593145, 615440, 632688, 633495, 675728, 677880, 692370, 738528, 760194, 790860, 791280, 844660, 886893, 903840, 923160, 949032, 1013592, 1054480, 1107792, 1182524, 1186290, 1230880, 1265376, 1266990, 1351456, 1355760, 1384740, 1478155, 1520388, 1581720, 1582560, 1689320, 1773786, 1846320, 1898064, 1900485, 2027184, 2069417, 2108960, 2215584, 2365048, 2372580, 2533980, 2660679, 2711520, 2769480, 2956310, 3040776, 3163440, 3378640, 3547572, 3692640, 3796128, 3800970, 4054368, 4138834, 4434465, 4730096, 4745160, 5067960, 5321358, 5538960, 5912620, 6081552, 6208251, 6326880, 6757280, 7095144, 7601940, 8277668, 8868930, 9460192, 9490320, 10135920, 10347085, 10642716, 11077920, 11825240, 12163104, 12416502, 13303395, 14190288, 15203880, 16555336, 17737860, 18624753, 18980640, 20271840, 20694170, 21285432, 23650480, 24833004, 26606790, 28380576, 30407760, 31041255, 33110672, 35475720, 37249506, 41388340, 42570864, 47300960, 49666008, 53213580, 60815520, 62082510, 66221344, 70951440, 74499012, 82776680, 85141728, 93123765, 99332016, 106427160, 124165020, 141902880, 148998024, 165553360, 186247530, 198664032, 212854320, 248330040, 297996048, 331106720, 372495060, 425708640, 496660080, 595992096, 744990120, 993320160, 1489980240, 2979960480]

約数ペア:

[(1, 2979960480), (2, 1489980240), (3, 993320160), (4, 744990120), (5, 595992096), (6, 496660080), (7, 425708640), (8, 372495060), (9, 331106720), (10, 297996048), (12, 248330040), (14, 212854320), (15, 198664032), (16, 186247530), (18, 165553360), (20, 148998024), (21, 141902880), (24, 124165020), (28, 106427160), (30, 99332016), (32, 93123765), (35, 85141728), (36, 82776680), (40, 74499012), (42, 70951440), (45, 66221344), (48, 62082510), (49, 60815520), (56, 53213580), (60, 49666008), (63, 47300960), (70, 42570864), (72, 41388340), (80, 37249506), (84, 35475720), (90, 33110672), (96, 31041255), (98, 30407760), (105, 28380576), (112, 26606790), (120, 24833004), (126, 23650480), (140, 21285432), (144, 20694170), (147, 20271840), (157, 18980640), (160, 18624753), (168, 17737860), (180, 16555336), (196, 15203880), (210, 14190288), (224, 13303395), (240, 12416502), (245, 12163104), (252, 11825240), (269, 11077920), (280, 10642716), (288, 10347085), (294, 10135920), (314, 9490320), (315, 9460192), (336, 8868930), (360, 8277668), (392, 7601940), (420, 7095144), (441, 6757280), (471, 6326880), (480, 6208251), (490, 6081552), (504, 5912620), (538, 5538960), (560, 5321358), (588, 5067960), (628, 4745160), (630, 4730096), (672, 4434465), (720, 4138834), (735, 4054368), (784, 3800970), (785, 3796128), (807, 3692640), (840, 3547572), (882, 3378640), (942, 3163440), (980, 3040776), (1008, 2956310), (1076, 2769480), (1099, 2711520), (1120, 2660679), (1176, 2533980), (1256, 2372580), (1260, 2365048), (1345, 2215584), (1413, 2108960), (1440, 2069417), (1470, 2027184), (1568, 1900485), (1570, 1898064), (1614, 1846320), (1680, 1773786), (1764, 1689320), (1883, 1582560), (1884, 1581720), (1960, 1520388), (2016, 1478155), (2152, 1384740), (2198, 1355760), (2205, 1351456), (2352, 1266990), (2355, 1265376), (2421, 1230880), (2512, 1186290), (2520, 1182524), (2690, 1107792), (2826, 1054480), (2940, 1013592), (3140, 949032), (3228, 923160), (3297, 903840), (3360, 886893), (3528, 844660), (3766, 791280), (3768, 790860), (3920, 760194), (4035, 738528), (4304, 692370), (4396, 677880), (4410, 675728), (4704, 633495), (4710, 632688), (4842, 615440), (5024, 593145), (5040, 591262), (5380, 553896), (5495, 542304), (5649, 527520), (5652, 527240), (5880, 506796), (6280, 474516), (6456, 461580), (6594, 451920), (7056, 422330), (7065, 421792), (7532, 395640), (7536, 395430), (7693, 387360), (7840, 380097), (8070, 369264), (8608, 346185), (8792, 338940), (8820, 337864), (9415, 316512), (9420, 316344), (9684, 307720), (9891, 301280), (10080, 295631), (10760, 276948), (10990, 271152), (11298, 263760), (11304, 263620), (11760, 253398), (12105, 246176), (12560, 237258), (12912, 230790), (13181, 226080), (13188, 225960), (14112, 211165), (14130, 210896), (15064, 197820), (15072, 197715), (15386, 193680), (16140, 184632), (16485, 180768), (16947, 175840), (17584, 169470), (17640, 168932), (18830, 158256), (18840, 158172), (19368, 153860), (19782, 150640), (21520, 138474), (21980, 135576), (22596, 131880), (22608, 131810), (23079, 129120), (23520, 126699), (24210, 123088), (25120, 118629), (25824, 115395), (26362, 113040), (26376, 112980), (28245, 105504), (28260, 105448), (30128, 98910), (30772, 96840), (32280, 92316), (32970, 90384), (33894, 87920), (35168, 84735), (35280, 84466), (37660, 79128), (37680, 79086), (38465, 77472), (38736, 76930), (39543, 75360), (39564, 75320), (42233, 70560), (43040, 69237), (43960, 67788), (45192, 65940), (45216, 65905), (46158, 64560), (48420, 61544), (49455, 60256), (52724, 56520), (52752, 56490)]