2884562520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1213}}^1$

素因数の和:1402

約数の個数: 256

約数和(自身を含む): 10488960000

約数和(自身を除く): 7604397480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 149, 152, 168, 190, 210, 228, 266, 280, 285, 298, 380, 399, 420, 447, 456, 532, 570, 596, 665, 745, 760, 798, 840, 894, 1043, 1064, 1140, 1192, 1213, 1330, 1490, 1596, 1788, 1995, 2086, 2235, 2280, 2426, 2660, 2831, 2980, 3129, 3192, 3576, 3639, 3990, 4172, 4470, 4852, 5215, 5320, 5662, 5960, 6065, 6258, 7278, 7980, 8344, 8491, 8493, 8940, 9704, 10430, 11324, 12130, 12516, 14155, 14556, 15645, 15960, 16982, 16986, 17880, 18195, 19817, 20860, 22648, 23047, 24260, 25032, 25473, 28310, 29112, 31290, 33964, 33972, 36390, 39634, 41720, 42455, 42465, 46094, 48520, 50946, 56620, 59451, 62580, 67928, 67944, 69141, 72780, 79268, 84910, 84930, 92188, 99085, 101892, 113240, 115235, 118902, 125160, 127365, 138282, 145560, 158536, 161329, 169820, 169860, 180737, 184376, 198170, 203784, 230470, 237804, 254730, 276564, 297255, 322658, 339640, 339720, 345705, 361474, 396340, 460940, 475608, 483987, 509460, 542211, 553128, 594510, 645316, 691410, 722948, 792680, 806645, 903685, 921880, 967974, 1018920, 1084422, 1189020, 1265159, 1290632, 1382820, 1445896, 1613290, 1807370, 1935948, 2168844, 2378040, 2419935, 2530318, 2711055, 2765640, 3226580, 3434003, 3614740, 3795477, 3871896, 4337688, 4839870, 5060636, 5422110, 6325795, 6453160, 6868006, 7229480, 7590954, 9679740, 10121272, 10302009, 10844220, 12651590, 13736012, 15181908, 17170015, 18977385, 19359480, 20604018, 21688440, 24038021, 25303180, 27472024, 30363816, 34340030, 37954770, 41208036, 48076042, 50606360, 51510045, 68680060, 72114063, 75909540, 82416072, 96152084, 103020090, 120190105, 137360120, 144228126, 151819080, 192304168, 206040180, 240380210, 288456252, 360570315, 412080360, 480760420, 576912504, 721140630, 961520840, 1442281260, 2884562520]

約数ペア:

[(1, 2884562520), (2, 1442281260), (3, 961520840), (4, 721140630), (5, 576912504), (6, 480760420), (7, 412080360), (8, 360570315), (10, 288456252), (12, 240380210), (14, 206040180), (15, 192304168), (19, 151819080), (20, 144228126), (21, 137360120), (24, 120190105), (28, 103020090), (30, 96152084), (35, 82416072), (38, 75909540), (40, 72114063), (42, 68680060), (56, 51510045), (57, 50606360), (60, 48076042), (70, 41208036), (76, 37954770), (84, 34340030), (95, 30363816), (105, 27472024), (114, 25303180), (120, 24038021), (133, 21688440), (140, 20604018), (149, 19359480), (152, 18977385), (168, 17170015), (190, 15181908), (210, 13736012), (228, 12651590), (266, 10844220), (280, 10302009), (285, 10121272), (298, 9679740), (380, 7590954), (399, 7229480), (420, 6868006), (447, 6453160), (456, 6325795), (532, 5422110), (570, 5060636), (596, 4839870), (665, 4337688), (745, 3871896), (760, 3795477), (798, 3614740), (840, 3434003), (894, 3226580), (1043, 2765640), (1064, 2711055), (1140, 2530318), (1192, 2419935), (1213, 2378040), (1330, 2168844), (1490, 1935948), (1596, 1807370), (1788, 1613290), (1995, 1445896), (2086, 1382820), (2235, 1290632), (2280, 1265159), (2426, 1189020), (2660, 1084422), (2831, 1018920), (2980, 967974), (3129, 921880), (3192, 903685), (3576, 806645), (3639, 792680), (3990, 722948), (4172, 691410), (4470, 645316), (4852, 594510), (5215, 553128), (5320, 542211), (5662, 509460), (5960, 483987), (6065, 475608), (6258, 460940), (7278, 396340), (7980, 361474), (8344, 345705), (8491, 339720), (8493, 339640), (8940, 322658), (9704, 297255), (10430, 276564), (11324, 254730), (12130, 237804), (12516, 230470), (14155, 203784), (14556, 198170), (15645, 184376), (15960, 180737), (16982, 169860), (16986, 169820), (17880, 161329), (18195, 158536), (19817, 145560), (20860, 138282), (22648, 127365), (23047, 125160), (24260, 118902), (25032, 115235), (25473, 113240), (28310, 101892), (29112, 99085), (31290, 92188), (33964, 84930), (33972, 84910), (36390, 79268), (39634, 72780), (41720, 69141), (42455, 67944), (42465, 67928), (46094, 62580), (48520, 59451), (50946, 56620)]