19286370000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1269

約数の個数: 400

約数和(自身を含む): 70370724160

約数和(自身を除く): 51084354160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 100, 108, 120, 122, 125, 135, 144, 150, 180, 183, 200, 216, 225, 240, 244, 250, 270, 300, 305, 360, 366, 375, 400, 432, 450, 488, 500, 540, 549, 600, 610, 625, 675, 720, 732, 750, 900, 915, 976, 1000, 1080, 1098, 1125, 1171, 1200, 1220, 1250, 1350, 1464, 1500, 1525, 1647, 1800, 1830, 1875, 2000, 2160, 2196, 2250, 2342, 2440, 2500, 2700, 2745, 2928, 3000, 3050, 3294, 3375, 3513, 3600, 3660, 3750, 4392, 4500, 4575, 4684, 4880, 5000, 5400, 5490, 5625, 5855, 6000, 6100, 6588, 6750, 7026, 7320, 7500, 7625, 8235, 8784, 9000, 9150, 9368, 10000, 10539, 10800, 10980, 11250, 11710, 12200, 13176, 13500, 13725, 14052, 14640, 15000, 15250, 16470, 16875, 17565, 18000, 18300, 18736, 21078, 21960, 22500, 22875, 23420, 24400, 26352, 27000, 27450, 28104, 29275, 30000, 30500, 31617, 32940, 33750, 35130, 36600, 38125, 41175, 42156, 43920, 45000, 45750, 46840, 52695, 54000, 54900, 56208, 58550, 61000, 63234, 65880, 67500, 68625, 70260, 71431, 73200, 76250, 82350, 84312, 87825, 90000, 91500, 93680, 105390, 109800, 114375, 117100, 122000, 126468, 131760, 135000, 137250, 140520, 142862, 146375, 152500, 158085, 164700, 168624, 175650, 183000, 205875, 210780, 214293, 219600, 228750, 234200, 252936, 263475, 270000, 274500, 281040, 285724, 292750, 305000, 316170, 329400, 343125, 351300, 357155, 366000, 411750, 421560, 428586, 439125, 457500, 468400, 505872, 526950, 549000, 571448, 585500, 610000, 632340, 642879, 658800, 686250, 702600, 714310, 731875, 790425, 823500, 843120, 857172, 878250, 915000, 1029375, 1053900, 1071465, 1098000, 1142896, 1171000, 1264680, 1285758, 1317375, 1372500, 1405200, 1428620, 1463750, 1580850, 1647000, 1714344, 1756500, 1785775, 1830000, 1928637, 2058750, 2107800, 2142930, 2195625, 2342000, 2529360, 2571516, 2634750, 2745000, 2857240, 2927500, 3161700, 3214395, 3294000, 3428688, 3513000, 3571550, 3857274, 3952125, 4117500, 4215600, 4285860, 4391250, 5143032, 5269500, 5357325, 5490000, 5714480, 5855000, 6323400, 6428790, 6586875, 7026000, 7143100, 7714548, 7904250, 8235000, 8571720, 8782500, 8928875, 9643185, 10286064, 10539000, 10714650, 11710000, 12646800, 12857580, 13173750, 14286200, 15429096, 15808500, 16071975, 16470000, 17143440, 17565000, 17857750, 19286370, 19760625, 21078000, 21429300, 25715160, 26347500, 26786625, 28572400, 30858192, 31617000, 32143950, 35130000, 35715500, 38572740, 39521250, 42858600, 44644375, 48215925, 51430320, 52695000, 53573250, 63234000, 64287900, 71431000, 77145480, 79042500, 80359875, 85717200, 89288750, 96431850, 105390000, 107146500, 128575800, 133933125, 142862000, 154290960, 158085000, 160719750, 178577500, 192863700, 214293000, 241079625, 257151600, 267866250, 316170000, 321439500, 357155000, 385727400, 401799375, 428586000, 482159250, 535732500, 642879000, 714310000, 771454800, 803598750, 964318500, 1071465000, 1205398125, 1285758000, 1607197500, 1928637000, 2142930000, 2410796250, 3214395000, 3857274000, 4821592500, 6428790000, 9643185000, 19286370000]

約数ペア:

[(1, 19286370000), (2, 9643185000), (3, 6428790000), (4, 4821592500), (5, 3857274000), (6, 3214395000), (8, 2410796250), (9, 2142930000), (10, 1928637000), (12, 1607197500), (15, 1285758000), (16, 1205398125), (18, 1071465000), (20, 964318500), (24, 803598750), (25, 771454800), (27, 714310000), (30, 642879000), (36, 535732500), (40, 482159250), (45, 428586000), (48, 401799375), (50, 385727400), (54, 357155000), (60, 321439500), (61, 316170000), (72, 267866250), (75, 257151600), (80, 241079625), (90, 214293000), (100, 192863700), (108, 178577500), (120, 160719750), (122, 158085000), (125, 154290960), (135, 142862000), (144, 133933125), (150, 128575800), (180, 107146500), (183, 105390000), (200, 96431850), (216, 89288750), (225, 85717200), (240, 80359875), (244, 79042500), (250, 77145480), (270, 71431000), (300, 64287900), (305, 63234000), (360, 53573250), (366, 52695000), (375, 51430320), (400, 48215925), (432, 44644375), (450, 42858600), (488, 39521250), (500, 38572740), (540, 35715500), (549, 35130000), (600, 32143950), (610, 31617000), (625, 30858192), (675, 28572400), (720, 26786625), (732, 26347500), (750, 25715160), (900, 21429300), (915, 21078000), (976, 19760625), (1000, 19286370), (1080, 17857750), (1098, 17565000), (1125, 17143440), (1171, 16470000), (1200, 16071975), (1220, 15808500), (1250, 15429096), (1350, 14286200), (1464, 13173750), (1500, 12857580), (1525, 12646800), (1647, 11710000), (1800, 10714650), (1830, 10539000), (1875, 10286064), (2000, 9643185), (2160, 8928875), (2196, 8782500), (2250, 8571720), (2342, 8235000), (2440, 7904250), (2500, 7714548), (2700, 7143100), (2745, 7026000), (2928, 6586875), (3000, 6428790), (3050, 6323400), (3294, 5855000), (3375, 5714480), (3513, 5490000), (3600, 5357325), (3660, 5269500), (3750, 5143032), (4392, 4391250), (4500, 4285860), (4575, 4215600), (4684, 4117500), (4880, 3952125), (5000, 3857274), (5400, 3571550), (5490, 3513000), (5625, 3428688), (5855, 3294000), (6000, 3214395), (6100, 3161700), (6588, 2927500), (6750, 2857240), (7026, 2745000), (7320, 2634750), (7500, 2571516), (7625, 2529360), (8235, 2342000), (8784, 2195625), (9000, 2142930), (9150, 2107800), (9368, 2058750), (10000, 1928637), (10539, 1830000), (10800, 1785775), (10980, 1756500), (11250, 1714344), (11710, 1647000), (12200, 1580850), (13176, 1463750), (13500, 1428620), (13725, 1405200), (14052, 1372500), (14640, 1317375), (15000, 1285758), (15250, 1264680), (16470, 1171000), (16875, 1142896), (17565, 1098000), (18000, 1071465), (18300, 1053900), (18736, 1029375), (21078, 915000), (21960, 878250), (22500, 857172), (22875, 843120), (23420, 823500), (24400, 790425), (26352, 731875), (27000, 714310), (27450, 702600), (28104, 686250), (29275, 658800), (30000, 642879), (30500, 632340), (31617, 610000), (32940, 585500), (33750, 571448), (35130, 549000), (36600, 526950), (38125, 505872), (41175, 468400), (42156, 457500), (43920, 439125), (45000, 428586), (45750, 421560), (46840, 411750), (52695, 366000), (54000, 357155), (54900, 351300), (56208, 343125), (58550, 329400), (61000, 316170), (63234, 305000), (65880, 292750), (67500, 285724), (68625, 281040), (70260, 274500), (71431, 270000), (73200, 263475), (76250, 252936), (82350, 234200), (84312, 228750), (87825, 219600), (90000, 214293), (91500, 210780), (93680, 205875), (105390, 183000), (109800, 175650), (114375, 168624), (117100, 164700), (122000, 158085), (126468, 152500), (131760, 146375), (135000, 142862), (137250, 140520)]