7682672340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65563}}^1$

素因数の和:65619

約数の個数: 192

約数和(自身を含む): 28197765120

約数和(自身を除く): 20515092780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 3255, 3348, 3780, 3906, 4185, 4340, 5580, 5859, 6510, 7812, 8370, 9765, 11718, 13020, 16740, 19530, 23436, 29295, 39060, 58590, 65563, 117180, 131126, 196689, 262252, 327815, 393378, 458941, 590067, 655630, 786756, 917882, 983445, 1180134, 1311260, 1376823, 1770201, 1835764, 1966890, 2032453, 2294705, 2360268, 2753646, 2950335, 3540402, 3933780, 4064906, 4130469, 4589410, 5507292, 5900670, 6097359, 6884115, 7080804, 8129812, 8260938, 8851005, 9178820, 10162265, 11801340, 12194718, 12391407, 13768230, 14227171, 16521876, 17702010, 18292077, 20324530, 20652345, 24389436, 24782814, 27536460, 28454342, 30486795, 35404020, 36584154, 40649060, 41304690, 42681513, 49565628, 54876231, 56908684, 60973590, 61957035, 71135855, 73168308, 82609380, 85363026, 91460385, 109752462, 121947180, 123914070, 128044539, 142271710, 170726052, 182920770, 213407565, 219504924, 247828140, 256089078, 274381155, 284543420, 365841540, 384133617, 426815130, 512178156, 548762310, 640222695, 768267234, 853630260, 1097524620, 1280445390, 1536534468, 1920668085, 2560890780, 3841336170, 7682672340]

約数ペア:

[(1, 7682672340), (2, 3841336170), (3, 2560890780), (4, 1920668085), (5, 1536534468), (6, 1280445390), (7, 1097524620), (9, 853630260), (10, 768267234), (12, 640222695), (14, 548762310), (15, 512178156), (18, 426815130), (20, 384133617), (21, 365841540), (27, 284543420), (28, 274381155), (30, 256089078), (31, 247828140), (35, 219504924), (36, 213407565), (42, 182920770), (45, 170726052), (54, 142271710), (60, 128044539), (62, 123914070), (63, 121947180), (70, 109752462), (84, 91460385), (90, 85363026), (93, 82609380), (105, 73168308), (108, 71135855), (124, 61957035), (126, 60973590), (135, 56908684), (140, 54876231), (155, 49565628), (180, 42681513), (186, 41304690), (189, 40649060), (210, 36584154), (217, 35404020), (252, 30486795), (270, 28454342), (279, 27536460), (310, 24782814), (315, 24389436), (372, 20652345), (378, 20324530), (420, 18292077), (434, 17702010), (465, 16521876), (540, 14227171), (558, 13768230), (620, 12391407), (630, 12194718), (651, 11801340), (756, 10162265), (837, 9178820), (868, 8851005), (930, 8260938), (945, 8129812), (1085, 7080804), (1116, 6884115), (1260, 6097359), (1302, 5900670), (1395, 5507292), (1674, 4589410), (1860, 4130469), (1890, 4064906), (1953, 3933780), (2170, 3540402), (2604, 2950335), (2790, 2753646), (3255, 2360268), (3348, 2294705), (3780, 2032453), (3906, 1966890), (4185, 1835764), (4340, 1770201), (5580, 1376823), (5859, 1311260), (6510, 1180134), (7812, 983445), (8370, 917882), (9765, 786756), (11718, 655630), (13020, 590067), (16740, 458941), (19530, 393378), (23436, 327815), (29295, 262252), (39060, 196689), (58590, 131126), (65563, 117180)]