63307440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 320

約数和(自身を含む): 257126400

約数和(自身を除く): 193818960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 106, 108, 112, 120, 126, 135, 140, 144, 158, 159, 168, 180, 189, 210, 212, 216, 237, 240, 252, 265, 270, 280, 315, 316, 318, 336, 360, 371, 378, 395, 420, 424, 432, 474, 477, 504, 530, 540, 553, 560, 630, 632, 636, 711, 720, 742, 756, 790, 795, 840, 848, 945, 948, 954, 1008, 1060, 1080, 1106, 1113, 1185, 1260, 1264, 1272, 1422, 1431, 1484, 1512, 1580, 1590, 1659, 1680, 1855, 1890, 1896, 1908, 2120, 2133, 2160, 2212, 2226, 2370, 2385, 2520, 2544, 2765, 2844, 2862, 2968, 3024, 3160, 3180, 3318, 3339, 3555, 3710, 3780, 3792, 3816, 4187, 4240, 4266, 4424, 4452, 4740, 4770, 4977, 5040, 5530, 5565, 5688, 5724, 5936, 6320, 6360, 6636, 6678, 7110, 7155, 7420, 7560, 7632, 8295, 8374, 8532, 8848, 8904, 9480, 9540, 9954, 10017, 10665, 11060, 11130, 11376, 11448, 12561, 12720, 13272, 13356, 14220, 14310, 14840, 14931, 15120, 16590, 16695, 16748, 17064, 17808, 18960, 19080, 19908, 20034, 20935, 21330, 22120, 22260, 22896, 24885, 25122, 26544, 26712, 28440, 28620, 29309, 29680, 29862, 33180, 33390, 33496, 34128, 37683, 38160, 39816, 40068, 41870, 42660, 44240, 44520, 49770, 50085, 50244, 53424, 56880, 57240, 58618, 59724, 62805, 66360, 66780, 66992, 74655, 75366, 79632, 80136, 83740, 85320, 87927, 89040, 99540, 100170, 100488, 113049, 114480, 117236, 119448, 125610, 132720, 133560, 146545, 149310, 150732, 160272, 167480, 170640, 175854, 188415, 199080, 200340, 200976, 226098, 234472, 238896, 251220, 263781, 267120, 293090, 298620, 301464, 334960, 351708, 376830, 398160, 400680, 439635, 452196, 468944, 502440, 527562, 565245, 586180, 597240, 602928, 703416, 753660, 791343, 801360, 879270, 904392, 1004880, 1055124, 1130490, 1172360, 1194480, 1318905, 1406832, 1507320, 1582686, 1758540, 1808784, 2110248, 2260980, 2344720, 2637810, 3014640, 3165372, 3517080, 3956715, 4220496, 4521960, 5275620, 6330744, 7034160, 7913430, 9043920, 10551240, 12661488, 15826860, 21102480, 31653720, 63307440]

約数ペア:

[(1, 63307440), (2, 31653720), (3, 21102480), (4, 15826860), (5, 12661488), (6, 10551240), (7, 9043920), (8, 7913430), (9, 7034160), (10, 6330744), (12, 5275620), (14, 4521960), (15, 4220496), (16, 3956715), (18, 3517080), (20, 3165372), (21, 3014640), (24, 2637810), (27, 2344720), (28, 2260980), (30, 2110248), (35, 1808784), (36, 1758540), (40, 1582686), (42, 1507320), (45, 1406832), (48, 1318905), (53, 1194480), (54, 1172360), (56, 1130490), (60, 1055124), (63, 1004880), (70, 904392), (72, 879270), (79, 801360), (80, 791343), (84, 753660), (90, 703416), (105, 602928), (106, 597240), (108, 586180), (112, 565245), (120, 527562), (126, 502440), (135, 468944), (140, 452196), (144, 439635), (158, 400680), (159, 398160), (168, 376830), (180, 351708), (189, 334960), (210, 301464), (212, 298620), (216, 293090), (237, 267120), (240, 263781), (252, 251220), (265, 238896), (270, 234472), (280, 226098), (315, 200976), (316, 200340), (318, 199080), (336, 188415), (360, 175854), (371, 170640), (378, 167480), (395, 160272), (420, 150732), (424, 149310), (432, 146545), (474, 133560), (477, 132720), (504, 125610), (530, 119448), (540, 117236), (553, 114480), (560, 113049), (630, 100488), (632, 100170), (636, 99540), (711, 89040), (720, 87927), (742, 85320), (756, 83740), (790, 80136), (795, 79632), (840, 75366), (848, 74655), (945, 66992), (948, 66780), (954, 66360), (1008, 62805), (1060, 59724), (1080, 58618), (1106, 57240), (1113, 56880), (1185, 53424), (1260, 50244), (1264, 50085), (1272, 49770), (1422, 44520), (1431, 44240), (1484, 42660), (1512, 41870), (1580, 40068), (1590, 39816), (1659, 38160), (1680, 37683), (1855, 34128), (1890, 33496), (1896, 33390), (1908, 33180), (2120, 29862), (2133, 29680), (2160, 29309), (2212, 28620), (2226, 28440), (2370, 26712), (2385, 26544), (2520, 25122), (2544, 24885), (2765, 22896), (2844, 22260), (2862, 22120), (2968, 21330), (3024, 20935), (3160, 20034), (3180, 19908), (3318, 19080), (3339, 18960), (3555, 17808), (3710, 17064), (3780, 16748), (3792, 16695), (3816, 16590), (4187, 15120), (4240, 14931), (4266, 14840), (4424, 14310), (4452, 14220), (4740, 13356), (4770, 13272), (4977, 12720), (5040, 12561), (5530, 11448), (5565, 11376), (5688, 11130), (5724, 11060), (5936, 10665), (6320, 10017), (6360, 9954), (6636, 9540), (6678, 9480), (7110, 8904), (7155, 8848), (7420, 8532), (7560, 8374), (7632, 8295)]