1089772740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:984

約数の個数: 288

約数和(自身を含む): 4062240000

約数和(自身を除く): 2972467260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 343, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 686, 735, 798, 855, 882, 929, 931, 980, 1029, 1140, 1197, 1260, 1330, 1372, 1470, 1596, 1710, 1715, 1764, 1858, 1862, 1995, 2058, 2205, 2394, 2660, 2787, 2793, 2940, 3087, 3420, 3430, 3716, 3724, 3990, 4116, 4410, 4645, 4655, 4788, 5145, 5574, 5586, 5985, 6174, 6503, 6517, 6860, 7980, 8361, 8379, 8820, 9290, 9310, 10290, 11148, 11172, 11970, 12348, 13006, 13034, 13935, 13965, 15435, 16722, 16758, 17651, 18580, 18620, 19509, 19551, 20580, 23940, 26012, 26068, 27870, 27930, 30870, 32515, 32585, 33444, 33516, 35302, 39018, 39102, 41805, 41895, 45521, 52953, 55740, 55860, 58527, 58653, 61740, 65030, 65170, 70604, 78036, 78204, 83610, 83790, 88255, 91042, 97545, 97755, 105906, 117054, 117306, 123557, 130060, 130340, 136563, 158859, 167220, 167580, 176510, 182084, 195090, 195510, 211812, 227605, 234108, 234612, 247114, 264765, 273126, 292635, 293265, 317718, 318647, 353020, 370671, 390180, 391020, 409689, 455210, 494228, 529530, 546252, 585270, 586530, 617785, 635436, 637294, 682815, 741342, 794295, 819378, 864899, 910420, 955941, 1059060, 1112013, 1170540, 1173060, 1235570, 1274588, 1365630, 1482684, 1588590, 1593235, 1638756, 1729798, 1853355, 1911882, 2048445, 2224026, 2471140, 2594697, 2731260, 2867823, 3177180, 3186470, 3459596, 3706710, 3823764, 4096890, 4324495, 4448052, 4779705, 5189394, 5560065, 5735646, 6054293, 6372940, 7413420, 7784091, 8193780, 8648990, 9559410, 10378788, 11120130, 11471292, 12108586, 12973485, 14339115, 15568182, 17297980, 18162879, 19118820, 22240260, 24217172, 25946970, 28678230, 30271465, 31136364, 36325758, 38920455, 51893940, 54488637, 57356460, 60542930, 72651516, 77840910, 90814395, 108977274, 121085860, 155681820, 181628790, 217954548, 272443185, 363257580, 544886370, 1089772740]

約数ペア:

[(1, 1089772740), (2, 544886370), (3, 363257580), (4, 272443185), (5, 217954548), (6, 181628790), (7, 155681820), (9, 121085860), (10, 108977274), (12, 90814395), (14, 77840910), (15, 72651516), (18, 60542930), (19, 57356460), (20, 54488637), (21, 51893940), (28, 38920455), (30, 36325758), (35, 31136364), (36, 30271465), (38, 28678230), (42, 25946970), (45, 24217172), (49, 22240260), (57, 19118820), (60, 18162879), (63, 17297980), (70, 15568182), (76, 14339115), (84, 12973485), (90, 12108586), (95, 11471292), (98, 11120130), (105, 10378788), (114, 9559410), (126, 8648990), (133, 8193780), (140, 7784091), (147, 7413420), (171, 6372940), (180, 6054293), (190, 5735646), (196, 5560065), (210, 5189394), (228, 4779705), (245, 4448052), (252, 4324495), (266, 4096890), (285, 3823764), (294, 3706710), (315, 3459596), (342, 3186470), (343, 3177180), (380, 2867823), (399, 2731260), (420, 2594697), (441, 2471140), (490, 2224026), (532, 2048445), (570, 1911882), (588, 1853355), (630, 1729798), (665, 1638756), (684, 1593235), (686, 1588590), (735, 1482684), (798, 1365630), (855, 1274588), (882, 1235570), (929, 1173060), (931, 1170540), (980, 1112013), (1029, 1059060), (1140, 955941), (1197, 910420), (1260, 864899), (1330, 819378), (1372, 794295), (1470, 741342), (1596, 682815), (1710, 637294), (1715, 635436), (1764, 617785), (1858, 586530), (1862, 585270), (1995, 546252), (2058, 529530), (2205, 494228), (2394, 455210), (2660, 409689), (2787, 391020), (2793, 390180), (2940, 370671), (3087, 353020), (3420, 318647), (3430, 317718), (3716, 293265), (3724, 292635), (3990, 273126), (4116, 264765), (4410, 247114), (4645, 234612), (4655, 234108), (4788, 227605), (5145, 211812), (5574, 195510), (5586, 195090), (5985, 182084), (6174, 176510), (6503, 167580), (6517, 167220), (6860, 158859), (7980, 136563), (8361, 130340), (8379, 130060), (8820, 123557), (9290, 117306), (9310, 117054), (10290, 105906), (11148, 97755), (11172, 97545), (11970, 91042), (12348, 88255), (13006, 83790), (13034, 83610), (13935, 78204), (13965, 78036), (15435, 70604), (16722, 65170), (16758, 65030), (17651, 61740), (18580, 58653), (18620, 58527), (19509, 55860), (19551, 55740), (20580, 52953), (23940, 45521), (26012, 41895), (26068, 41805), (27870, 39102), (27930, 39018), (30870, 35302), (32515, 33516), (32585, 33444)]