198550619520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{254083}}^1$

素因数の和:254153

約数の個数: 256

約数和(自身を含む): 709077300480

約数和(自身を除く): 510526680960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 128, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 264, 296, 320, 330, 352, 370, 384, 407, 440, 444, 480, 528, 555, 592, 640, 660, 704, 740, 814, 880, 888, 960, 1056, 1110, 1184, 1221, 1320, 1408, 1480, 1628, 1760, 1776, 1920, 2035, 2112, 2220, 2368, 2442, 2640, 2960, 3256, 3520, 3552, 4070, 4224, 4440, 4736, 4884, 5280, 5920, 6105, 6512, 7040, 7104, 8140, 8880, 9768, 10560, 11840, 12210, 13024, 14208, 16280, 17760, 19536, 21120, 23680, 24420, 26048, 32560, 35520, 39072, 48840, 52096, 65120, 71040, 78144, 97680, 130240, 156288, 195360, 254083, 260480, 390720, 508166, 762249, 781440, 1016332, 1270415, 1524498, 2032664, 2540830, 2794913, 3048996, 3811245, 4065328, 5081660, 5589826, 6097992, 7622490, 8130656, 8384739, 9401071, 10163320, 11179652, 12195984, 13974565, 15244980, 16261312, 16769478, 18802142, 20326640, 22359304, 24391968, 27949130, 28203213, 30489960, 32522624, 33538956, 37604284, 40653280, 41923695, 44718608, 47005355, 48783936, 55898260, 56406426, 60979920, 67077912, 75208568, 81306560, 83847390, 89437216, 94010710, 97567872, 103411781, 111796520, 112812852, 121959840, 134155824, 141016065, 150417136, 162613120, 167694780, 178874432, 188021420, 206823562, 223593040, 225625704, 243919680, 268311648, 282032130, 300834272, 310235343, 335389560, 357748864, 376042840, 413647124, 447186080, 451251408, 487839360, 517058905, 536623296, 564064260, 601668544, 620470686, 670779120, 752085680, 827294248, 894372160, 902502816, 1034117810, 1073246592, 1128128520, 1203337088, 1240941372, 1341558240, 1504171360, 1551176715, 1654588496, 1788744320, 1805005632, 2068235620, 2256257040, 2481882744, 2683116480, 3008342720, 3102353430, 3309176992, 3610011264, 4136471240, 4512514080, 4963765488, 5366232960, 6016685440, 6204706860, 6618353984, 8272942480, 9025028160, 9927530976, 12409413720, 13236707968, 16545884960, 18050056320, 19855061952, 24818827440, 33091769920, 39710123904, 49637654880, 66183539840, 99275309760, 198550619520]

約数ペア:

[(1, 198550619520), (2, 99275309760), (3, 66183539840), (4, 49637654880), (5, 39710123904), (6, 33091769920), (8, 24818827440), (10, 19855061952), (11, 18050056320), (12, 16545884960), (15, 13236707968), (16, 12409413720), (20, 9927530976), (22, 9025028160), (24, 8272942480), (30, 6618353984), (32, 6204706860), (33, 6016685440), (37, 5366232960), (40, 4963765488), (44, 4512514080), (48, 4136471240), (55, 3610011264), (60, 3309176992), (64, 3102353430), (66, 3008342720), (74, 2683116480), (80, 2481882744), (88, 2256257040), (96, 2068235620), (110, 1805005632), (111, 1788744320), (120, 1654588496), (128, 1551176715), (132, 1504171360), (148, 1341558240), (160, 1240941372), (165, 1203337088), (176, 1128128520), (185, 1073246592), (192, 1034117810), (220, 902502816), (222, 894372160), (240, 827294248), (264, 752085680), (296, 670779120), (320, 620470686), (330, 601668544), (352, 564064260), (370, 536623296), (384, 517058905), (407, 487839360), (440, 451251408), (444, 447186080), (480, 413647124), (528, 376042840), (555, 357748864), (592, 335389560), (640, 310235343), (660, 300834272), (704, 282032130), (740, 268311648), (814, 243919680), (880, 225625704), (888, 223593040), (960, 206823562), (1056, 188021420), (1110, 178874432), (1184, 167694780), (1221, 162613120), (1320, 150417136), (1408, 141016065), (1480, 134155824), (1628, 121959840), (1760, 112812852), (1776, 111796520), (1920, 103411781), (2035, 97567872), (2112, 94010710), (2220, 89437216), (2368, 83847390), (2442, 81306560), (2640, 75208568), (2960, 67077912), (3256, 60979920), (3520, 56406426), (3552, 55898260), (4070, 48783936), (4224, 47005355), (4440, 44718608), (4736, 41923695), (4884, 40653280), (5280, 37604284), (5920, 33538956), (6105, 32522624), (6512, 30489960), (7040, 28203213), (7104, 27949130), (8140, 24391968), (8880, 22359304), (9768, 20326640), (10560, 18802142), (11840, 16769478), (12210, 16261312), (13024, 15244980), (14208, 13974565), (16280, 12195984), (17760, 11179652), (19536, 10163320), (21120, 9401071), (23680, 8384739), (24420, 8130656), (26048, 7622490), (32560, 6097992), (35520, 5589826), (39072, 5081660), (48840, 4065328), (52096, 3811245), (65120, 3048996), (71040, 2794913), (78144, 2540830), (97680, 2032664), (130240, 1524498), (156288, 1270415), (195360, 1016332), (254083, 781440), (260480, 762249), (390720, 508166)]