1601161920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1080

約数の個数: 336

約数和(自身を含む): 6003036000

約数和(自身を除く): 4401874080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 64, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 144, 145, 152, 160, 171, 174, 180, 190, 192, 228, 232, 240, 261, 285, 288, 290, 304, 320, 342, 348, 360, 380, 435, 456, 464, 480, 522, 551, 570, 576, 580, 608, 684, 696, 720, 760, 855, 870, 912, 928, 960, 1009, 1044, 1102, 1140, 1160, 1216, 1305, 1368, 1392, 1440, 1520, 1653, 1710, 1740, 1824, 1856, 2018, 2088, 2204, 2280, 2320, 2610, 2736, 2755, 2784, 2880, 3027, 3040, 3306, 3420, 3480, 3648, 4036, 4176, 4408, 4560, 4640, 4959, 5045, 5220, 5472, 5510, 5568, 6054, 6080, 6612, 6840, 6960, 8072, 8265, 8352, 8816, 9081, 9120, 9280, 9918, 10090, 10440, 10944, 11020, 12108, 13224, 13680, 13920, 15135, 16144, 16530, 16704, 17632, 18162, 18240, 19171, 19836, 20180, 20880, 22040, 24216, 24795, 26448, 27360, 27840, 29261, 30270, 32288, 33060, 35264, 36324, 38342, 39672, 40360, 41760, 44080, 45405, 48432, 49590, 52896, 54720, 57513, 58522, 60540, 64576, 66120, 72648, 76684, 79344, 80720, 83520, 87783, 88160, 90810, 95855, 96864, 99180, 105792, 115026, 117044, 121080, 132240, 145296, 146305, 153368, 158688, 161440, 172539, 175566, 176320, 181620, 191710, 193728, 198360, 230052, 234088, 242160, 263349, 264480, 287565, 290592, 292610, 306736, 317376, 322880, 345078, 351132, 363240, 383420, 396720, 438915, 460104, 468176, 484320, 526698, 528960, 555959, 575130, 581184, 585220, 613472, 690156, 702264, 726480, 766840, 793440, 862695, 877830, 920208, 936352, 968640, 1053396, 1111918, 1150260, 1170440, 1226944, 1316745, 1380312, 1404528, 1452960, 1533680, 1586880, 1667877, 1725390, 1755660, 1840416, 1872704, 2106792, 2223836, 2300520, 2340880, 2633490, 2760624, 2779795, 2809056, 2905920, 3067360, 3335754, 3450780, 3511320, 3680832, 4213584, 4447672, 4601040, 4681760, 5003631, 5266980, 5521248, 5559590, 5618112, 6134720, 6671508, 6901560, 7022640, 8339385, 8427168, 8895344, 9202080, 9363520, 10007262, 10533960, 11042496, 11119180, 13343016, 13803120, 14045280, 16678770, 16854336, 17790688, 18404160, 20014524, 21067920, 22238360, 25018155, 26686032, 27606240, 28090560, 33357540, 35581376, 40029048, 42135840, 44476720, 50036310, 53372064, 55212480, 66715080, 80058096, 84271680, 88953440, 100072620, 106744128, 133430160, 160116192, 177906880, 200145240, 266860320, 320232384, 400290480, 533720640, 800580960, 1601161920]

約数ペア:

[(1, 1601161920), (2, 800580960), (3, 533720640), (4, 400290480), (5, 320232384), (6, 266860320), (8, 200145240), (9, 177906880), (10, 160116192), (12, 133430160), (15, 106744128), (16, 100072620), (18, 88953440), (19, 84271680), (20, 80058096), (24, 66715080), (29, 55212480), (30, 53372064), (32, 50036310), (36, 44476720), (38, 42135840), (40, 40029048), (45, 35581376), (48, 33357540), (57, 28090560), (58, 27606240), (60, 26686032), (64, 25018155), (72, 22238360), (76, 21067920), (80, 20014524), (87, 18404160), (90, 17790688), (95, 16854336), (96, 16678770), (114, 14045280), (116, 13803120), (120, 13343016), (144, 11119180), (145, 11042496), (152, 10533960), (160, 10007262), (171, 9363520), (174, 9202080), (180, 8895344), (190, 8427168), (192, 8339385), (228, 7022640), (232, 6901560), (240, 6671508), (261, 6134720), (285, 5618112), (288, 5559590), (290, 5521248), (304, 5266980), (320, 5003631), (342, 4681760), (348, 4601040), (360, 4447672), (380, 4213584), (435, 3680832), (456, 3511320), (464, 3450780), (480, 3335754), (522, 3067360), (551, 2905920), (570, 2809056), (576, 2779795), (580, 2760624), (608, 2633490), (684, 2340880), (696, 2300520), (720, 2223836), (760, 2106792), (855, 1872704), (870, 1840416), (912, 1755660), (928, 1725390), (960, 1667877), (1009, 1586880), (1044, 1533680), (1102, 1452960), (1140, 1404528), (1160, 1380312), (1216, 1316745), (1305, 1226944), (1368, 1170440), (1392, 1150260), (1440, 1111918), (1520, 1053396), (1653, 968640), (1710, 936352), (1740, 920208), (1824, 877830), (1856, 862695), (2018, 793440), (2088, 766840), (2204, 726480), (2280, 702264), (2320, 690156), (2610, 613472), (2736, 585220), (2755, 581184), (2784, 575130), (2880, 555959), (3027, 528960), (3040, 526698), (3306, 484320), (3420, 468176), (3480, 460104), (3648, 438915), (4036, 396720), (4176, 383420), (4408, 363240), (4560, 351132), (4640, 345078), (4959, 322880), (5045, 317376), (5220, 306736), (5472, 292610), (5510, 290592), (5568, 287565), (6054, 264480), (6080, 263349), (6612, 242160), (6840, 234088), (6960, 230052), (8072, 198360), (8265, 193728), (8352, 191710), (8816, 181620), (9081, 176320), (9120, 175566), (9280, 172539), (9918, 161440), (10090, 158688), (10440, 153368), (10944, 146305), (11020, 145296), (12108, 132240), (13224, 121080), (13680, 117044), (13920, 115026), (15135, 105792), (16144, 99180), (16530, 96864), (16704, 95855), (17632, 90810), (18162, 88160), (18240, 87783), (19171, 83520), (19836, 80720), (20180, 79344), (20880, 76684), (22040, 72648), (24216, 66120), (24795, 64576), (26448, 60540), (27360, 58522), (27840, 57513), (29261, 54720), (30270, 52896), (32288, 49590), (33060, 48432), (35264, 45405), (36324, 44080), (38342, 41760), (39672, 40360)]