12709960320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11239}}^1$

素因数の和:11311

約数の個数: 256

約数和(自身を含む): 44024832000

約数和(自身を除く): 31314871680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2945, 2976, 3040, 3534, 3648, 3720, 3968, 4560, 4712, 4960, 5890, 5952, 6080, 7068, 7296, 7440, 8835, 9120, 9424, 9920, 11239, 11780, 11904, 12160, 14136, 14880, 17670, 18240, 18848, 19840, 22478, 23560, 28272, 29760, 33717, 35340, 36480, 37696, 44956, 47120, 56195, 56544, 59520, 67434, 70680, 75392, 89912, 94240, 112390, 113088, 134868, 141360, 168585, 179824, 188480, 213541, 224780, 226176, 269736, 282720, 337170, 348409, 359648, 376960, 427082, 449560, 539472, 565440, 640623, 674340, 696818, 719296, 854164, 899120, 1045227, 1067705, 1078944, 1130880, 1281246, 1348680, 1393636, 1438592, 1708328, 1742045, 1798240, 2090454, 2135410, 2157888, 2562492, 2697360, 2787272, 3203115, 3416656, 3484090, 3596480, 4180908, 4270820, 4315776, 5124984, 5226135, 5394720, 5574544, 6406230, 6619771, 6833312, 6968180, 7192960, 8361816, 8541640, 10249968, 10452270, 10789440, 11149088, 12812460, 13239542, 13666624, 13936360, 16723632, 17083280, 19859313, 20499936, 20904540, 21578880, 22298176, 25624920, 26479084, 27333248, 27872720, 33098855, 33447264, 34166560, 39718626, 40999872, 41809080, 44596352, 51249840, 52958168, 55745440, 66197710, 66894528, 68333120, 79437252, 81999744, 83618160, 99296565, 102499680, 105916336, 111490880, 132395420, 133789056, 136666240, 158874504, 167236320, 198593130, 204999360, 211832672, 222981760, 264790840, 317749008, 334472640, 397186260, 409998720, 423665344, 529581680, 635498016, 668945280, 794372520, 847330688, 1059163360, 1270996032, 1588745040, 2118326720, 2541992064, 3177490080, 4236653440, 6354980160, 12709960320]

約数ペア:

[(1, 12709960320), (2, 6354980160), (3, 4236653440), (4, 3177490080), (5, 2541992064), (6, 2118326720), (8, 1588745040), (10, 1270996032), (12, 1059163360), (15, 847330688), (16, 794372520), (19, 668945280), (20, 635498016), (24, 529581680), (30, 423665344), (31, 409998720), (32, 397186260), (38, 334472640), (40, 317749008), (48, 264790840), (57, 222981760), (60, 211832672), (62, 204999360), (64, 198593130), (76, 167236320), (80, 158874504), (93, 136666240), (95, 133789056), (96, 132395420), (114, 111490880), (120, 105916336), (124, 102499680), (128, 99296565), (152, 83618160), (155, 81999744), (160, 79437252), (186, 68333120), (190, 66894528), (192, 66197710), (228, 55745440), (240, 52958168), (248, 51249840), (285, 44596352), (304, 41809080), (310, 40999872), (320, 39718626), (372, 34166560), (380, 33447264), (384, 33098855), (456, 27872720), (465, 27333248), (480, 26479084), (496, 25624920), (570, 22298176), (589, 21578880), (608, 20904540), (620, 20499936), (640, 19859313), (744, 17083280), (760, 16723632), (912, 13936360), (930, 13666624), (960, 13239542), (992, 12812460), (1140, 11149088), (1178, 10789440), (1216, 10452270), (1240, 10249968), (1488, 8541640), (1520, 8361816), (1767, 7192960), (1824, 6968180), (1860, 6833312), (1920, 6619771), (1984, 6406230), (2280, 5574544), (2356, 5394720), (2432, 5226135), (2480, 5124984), (2945, 4315776), (2976, 4270820), (3040, 4180908), (3534, 3596480), (3648, 3484090), (3720, 3416656), (3968, 3203115), (4560, 2787272), (4712, 2697360), (4960, 2562492), (5890, 2157888), (5952, 2135410), (6080, 2090454), (7068, 1798240), (7296, 1742045), (7440, 1708328), (8835, 1438592), (9120, 1393636), (9424, 1348680), (9920, 1281246), (11239, 1130880), (11780, 1078944), (11904, 1067705), (12160, 1045227), (14136, 899120), (14880, 854164), (17670, 719296), (18240, 696818), (18848, 674340), (19840, 640623), (22478, 565440), (23560, 539472), (28272, 449560), (29760, 427082), (33717, 376960), (35340, 359648), (36480, 348409), (37696, 337170), (44956, 282720), (47120, 269736), (56195, 226176), (56544, 224780), (59520, 213541), (67434, 188480), (70680, 179824), (75392, 168585), (89912, 141360), (94240, 134868), (112390, 113088)]