812022120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3585

約数の個数: 288

約数和(自身を含む): 3307023720

約数和(自身を除く): 2495001600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3541, 3640, 3822, 4095, 4410, 4680, 5096, 5460, 5733, 5880, 6370, 6552, 7082, 7644, 8190, 8820, 9555, 10623, 10920, 11466, 12740, 14164, 15288, 16380, 17640, 17705, 19110, 21246, 22932, 24787, 25480, 28328, 28665, 31869, 32760, 35410, 38220, 42492, 45864, 46033, 49574, 53115, 57330, 63738, 70820, 74361, 76440, 84984, 92066, 99148, 106230, 114660, 123935, 127476, 138099, 141640, 148722, 159345, 173509, 184132, 198296, 212460, 223083, 229320, 230165, 247870, 254952, 276198, 297444, 318690, 322231, 347018, 368264, 371805, 414297, 424920, 446166, 460330, 495740, 520527, 552396, 594888, 637380, 644462, 690495, 694036, 743610, 828594, 867545, 892332, 920660, 966693, 991480, 1041054, 1104792, 1115415, 1274760, 1288924, 1380990, 1388072, 1487220, 1561581, 1611155, 1657188, 1735090, 1784664, 1841320, 1933386, 2071485, 2082108, 2230830, 2255617, 2577848, 2602635, 2761980, 2900079, 2974440, 3123162, 3222310, 3314376, 3470180, 3866772, 4142970, 4164216, 4461660, 4511234, 4833465, 5205270, 5523960, 5800158, 6246324, 6444620, 6766851, 6940360, 7733544, 7807905, 8285940, 8923320, 9022468, 9666930, 10410540, 11278085, 11600316, 12492648, 12889240, 13533702, 14500395, 15615810, 16571880, 18044936, 19333860, 20300553, 20821080, 22556170, 23200632, 27067404, 29000790, 31231620, 33834255, 38667720, 40601106, 45112340, 54134808, 58001580, 62463240, 67668510, 81202212, 90224680, 101502765, 116003160, 135337020, 162404424, 203005530, 270674040, 406011060, 812022120]

約数ペア:

[(1, 812022120), (2, 406011060), (3, 270674040), (4, 203005530), (5, 162404424), (6, 135337020), (7, 116003160), (8, 101502765), (9, 90224680), (10, 81202212), (12, 67668510), (13, 62463240), (14, 58001580), (15, 54134808), (18, 45112340), (20, 40601106), (21, 38667720), (24, 33834255), (26, 31231620), (28, 29000790), (30, 27067404), (35, 23200632), (36, 22556170), (39, 20821080), (40, 20300553), (42, 19333860), (45, 18044936), (49, 16571880), (52, 15615810), (56, 14500395), (60, 13533702), (63, 12889240), (65, 12492648), (70, 11600316), (72, 11278085), (78, 10410540), (84, 9666930), (90, 9022468), (91, 8923320), (98, 8285940), (104, 7807905), (105, 7733544), (117, 6940360), (120, 6766851), (126, 6444620), (130, 6246324), (140, 5800158), (147, 5523960), (156, 5205270), (168, 4833465), (180, 4511234), (182, 4461660), (195, 4164216), (196, 4142970), (210, 3866772), (234, 3470180), (245, 3314376), (252, 3222310), (260, 3123162), (273, 2974440), (280, 2900079), (294, 2761980), (312, 2602635), (315, 2577848), (360, 2255617), (364, 2230830), (390, 2082108), (392, 2071485), (420, 1933386), (441, 1841320), (455, 1784664), (468, 1735090), (490, 1657188), (504, 1611155), (520, 1561581), (546, 1487220), (585, 1388072), (588, 1380990), (630, 1288924), (637, 1274760), (728, 1115415), (735, 1104792), (780, 1041054), (819, 991480), (840, 966693), (882, 920660), (910, 892332), (936, 867545), (980, 828594), (1092, 743610), (1170, 694036), (1176, 690495), (1260, 644462), (1274, 637380), (1365, 594888), (1470, 552396), (1560, 520527), (1638, 495740), (1764, 460330), (1820, 446166), (1911, 424920), (1960, 414297), (2184, 371805), (2205, 368264), (2340, 347018), (2520, 322231), (2548, 318690), (2730, 297444), (2940, 276198), (3185, 254952), (3276, 247870), (3528, 230165), (3541, 229320), (3640, 223083), (3822, 212460), (4095, 198296), (4410, 184132), (4680, 173509), (5096, 159345), (5460, 148722), (5733, 141640), (5880, 138099), (6370, 127476), (6552, 123935), (7082, 114660), (7644, 106230), (8190, 99148), (8820, 92066), (9555, 84984), (10623, 76440), (10920, 74361), (11466, 70820), (12740, 63738), (14164, 57330), (15288, 53115), (16380, 49574), (17640, 46033), (17705, 45864), (19110, 42492), (21246, 38220), (22932, 35410), (24787, 32760), (25480, 31869), (28328, 28665)]