21412145160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{274093}}^1$

素因数の和:274148

約数の個数: 192

約数和(自身を含む): 82096634880

約数和(自身を除く): 60684489720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 274093, 548186, 822279, 1096372, 1370465, 1644558, 1918651, 2192744, 2466837, 2740930, 3289116, 3837302, 4111395, 4933674, 5481860, 5755953, 6578232, 7674604, 8222790, 8496883, 9593255, 9867348, 10963720, 11511906, 12334185, 15349208, 16445580, 16993766, 17267859, 19186510, 19734696, 23023812, 24668370, 25490649, 28779765, 32891160, 33987532, 34535718, 38373020, 42484415, 46047624, 49336740, 50981298, 57559530, 59478181, 67975064, 69071436, 76471947, 76746040, 84968830, 86339295, 98673480, 101962596, 115119060, 118956362, 127453245, 138142872, 152943894, 169937660, 172678590, 178434543, 203925192, 230238120, 237912724, 254906490, 297390905, 305887788, 339875320, 345357180, 356869086, 382359735, 475825448, 509812980, 535303629, 594781810, 611775576, 690714360, 713738172, 764719470, 892172715, 1019625960, 1070607258, 1189563620, 1427476344, 1529438940, 1784345430, 2141214516, 2379127240, 2676518145, 3058877880, 3568690860, 4282429032, 5353036290, 7137381720, 10706072580, 21412145160]

約数ペア:

[(1, 21412145160), (2, 10706072580), (3, 7137381720), (4, 5353036290), (5, 4282429032), (6, 3568690860), (7, 3058877880), (8, 2676518145), (9, 2379127240), (10, 2141214516), (12, 1784345430), (14, 1529438940), (15, 1427476344), (18, 1189563620), (20, 1070607258), (21, 1019625960), (24, 892172715), (28, 764719470), (30, 713738172), (31, 690714360), (35, 611775576), (36, 594781810), (40, 535303629), (42, 509812980), (45, 475825448), (56, 382359735), (60, 356869086), (62, 345357180), (63, 339875320), (70, 305887788), (72, 297390905), (84, 254906490), (90, 237912724), (93, 230238120), (105, 203925192), (120, 178434543), (124, 172678590), (126, 169937660), (140, 152943894), (155, 138142872), (168, 127453245), (180, 118956362), (186, 115119060), (210, 101962596), (217, 98673480), (248, 86339295), (252, 84968830), (279, 76746040), (280, 76471947), (310, 69071436), (315, 67975064), (360, 59478181), (372, 57559530), (420, 50981298), (434, 49336740), (465, 46047624), (504, 42484415), (558, 38373020), (620, 34535718), (630, 33987532), (651, 32891160), (744, 28779765), (840, 25490649), (868, 24668370), (930, 23023812), (1085, 19734696), (1116, 19186510), (1240, 17267859), (1260, 16993766), (1302, 16445580), (1395, 15349208), (1736, 12334185), (1860, 11511906), (1953, 10963720), (2170, 9867348), (2232, 9593255), (2520, 8496883), (2604, 8222790), (2790, 7674604), (3255, 6578232), (3720, 5755953), (3906, 5481860), (4340, 4933674), (5208, 4111395), (5580, 3837302), (6510, 3289116), (7812, 2740930), (8680, 2466837), (9765, 2192744), (11160, 1918651), (13020, 1644558), (15624, 1370465), (19530, 1096372), (26040, 822279), (39060, 548186), (78120, 274093)]