468156780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1406

約数の個数: 288

約数和(自身を含む): 1825951680

約数和(自身を除く): 1357794900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 351, 364, 378, 390, 420, 441, 455, 468, 490, 540, 546, 585, 588, 630, 637, 702, 735, 756, 780, 819, 882, 910, 945, 980, 1092, 1170, 1260, 1274, 1323, 1361, 1365, 1404, 1470, 1638, 1755, 1764, 1820, 1890, 1911, 2205, 2340, 2457, 2548, 2646, 2722, 2730, 2940, 3185, 3276, 3510, 3780, 3822, 4083, 4095, 4410, 4914, 5292, 5444, 5460, 5733, 6370, 6615, 6805, 7020, 7644, 8166, 8190, 8820, 9527, 9555, 9828, 11466, 12249, 12285, 12740, 13230, 13610, 16332, 16380, 17199, 17693, 19054, 19110, 20415, 22932, 24498, 24570, 26460, 27220, 28581, 28665, 34398, 35386, 36747, 38108, 38220, 40830, 47635, 48996, 49140, 53079, 57162, 57330, 61245, 66689, 68796, 70772, 73494, 81660, 85743, 85995, 88465, 95270, 106158, 114324, 114660, 122490, 123851, 133378, 142905, 146988, 159237, 171486, 171990, 176930, 183735, 190540, 200067, 212316, 244980, 247702, 257229, 265395, 266756, 285810, 318474, 333445, 342972, 343980, 353860, 367470, 371553, 400134, 428715, 477711, 495404, 514458, 530790, 571620, 600201, 619255, 636948, 666890, 734940, 743106, 796185, 800268, 857430, 866957, 955422, 1000335, 1028916, 1061580, 1114659, 1200402, 1238510, 1286145, 1333780, 1486212, 1592370, 1714860, 1733914, 1800603, 1857765, 1910844, 2000670, 2229318, 2388555, 2400804, 2477020, 2572290, 2600871, 3001005, 3184740, 3343977, 3467828, 3601206, 3715530, 4001340, 4334785, 4458636, 4777110, 5144580, 5201742, 5573295, 6002010, 6687954, 7202412, 7431060, 7802613, 8669570, 9003015, 9554220, 10403484, 11146590, 12004020, 13004355, 13375908, 15605226, 16719885, 17339140, 18006030, 22293180, 23407839, 26008710, 31210452, 33439770, 36012060, 39013065, 46815678, 52017420, 66879540, 78026130, 93631356, 117039195, 156052260, 234078390, 468156780]

約数ペア:

[(1, 468156780), (2, 234078390), (3, 156052260), (4, 117039195), (5, 93631356), (6, 78026130), (7, 66879540), (9, 52017420), (10, 46815678), (12, 39013065), (13, 36012060), (14, 33439770), (15, 31210452), (18, 26008710), (20, 23407839), (21, 22293180), (26, 18006030), (27, 17339140), (28, 16719885), (30, 15605226), (35, 13375908), (36, 13004355), (39, 12004020), (42, 11146590), (45, 10403484), (49, 9554220), (52, 9003015), (54, 8669570), (60, 7802613), (63, 7431060), (65, 7202412), (70, 6687954), (78, 6002010), (84, 5573295), (90, 5201742), (91, 5144580), (98, 4777110), (105, 4458636), (108, 4334785), (117, 4001340), (126, 3715530), (130, 3601206), (135, 3467828), (140, 3343977), (147, 3184740), (156, 3001005), (180, 2600871), (182, 2572290), (189, 2477020), (195, 2400804), (196, 2388555), (210, 2229318), (234, 2000670), (245, 1910844), (252, 1857765), (260, 1800603), (270, 1733914), (273, 1714860), (294, 1592370), (315, 1486212), (351, 1333780), (364, 1286145), (378, 1238510), (390, 1200402), (420, 1114659), (441, 1061580), (455, 1028916), (468, 1000335), (490, 955422), (540, 866957), (546, 857430), (585, 800268), (588, 796185), (630, 743106), (637, 734940), (702, 666890), (735, 636948), (756, 619255), (780, 600201), (819, 571620), (882, 530790), (910, 514458), (945, 495404), (980, 477711), (1092, 428715), (1170, 400134), (1260, 371553), (1274, 367470), (1323, 353860), (1361, 343980), (1365, 342972), (1404, 333445), (1470, 318474), (1638, 285810), (1755, 266756), (1764, 265395), (1820, 257229), (1890, 247702), (1911, 244980), (2205, 212316), (2340, 200067), (2457, 190540), (2548, 183735), (2646, 176930), (2722, 171990), (2730, 171486), (2940, 159237), (3185, 146988), (3276, 142905), (3510, 133378), (3780, 123851), (3822, 122490), (4083, 114660), (4095, 114324), (4410, 106158), (4914, 95270), (5292, 88465), (5444, 85995), (5460, 85743), (5733, 81660), (6370, 73494), (6615, 70772), (6805, 68796), (7020, 66689), (7644, 61245), (8166, 57330), (8190, 57162), (8820, 53079), (9527, 49140), (9555, 48996), (9828, 47635), (11466, 40830), (12249, 38220), (12285, 38108), (12740, 36747), (13230, 35386), (13610, 34398), (16332, 28665), (16380, 28581), (17199, 27220), (17693, 26460), (19054, 24570), (19110, 24498), (20415, 22932)]