19639197360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:1017

約数の個数: 320

約数和(自身を含む): 69531264000

約数和(自身を除く): 49892066640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 353, 360, 387, 430, 432, 516, 540, 599, 645, 688, 706, 720, 774, 860, 1032, 1059, 1080, 1161, 1198, 1290, 1412, 1548, 1720, 1765, 1797, 1935, 2064, 2118, 2160, 2322, 2396, 2580, 2824, 2995, 3096, 3177, 3440, 3530, 3594, 3870, 4236, 4644, 4792, 5160, 5295, 5391, 5648, 5805, 5990, 6192, 6354, 7060, 7188, 7740, 8472, 8985, 9288, 9531, 9584, 10320, 10590, 10782, 11610, 11980, 12708, 14120, 14376, 15179, 15480, 15885, 16173, 16944, 17970, 18576, 19062, 21180, 21564, 23220, 23960, 25416, 25757, 26955, 28240, 28752, 30358, 30960, 31770, 32346, 35940, 38124, 42360, 43128, 45537, 46440, 47655, 47920, 50832, 51514, 53910, 60716, 63540, 64692, 71880, 75895, 76248, 77271, 80865, 84720, 86256, 91074, 92880, 95310, 103028, 107820, 121432, 127080, 128785, 129384, 136611, 143760, 151790, 152496, 154542, 161730, 182148, 190620, 206056, 211447, 215640, 227685, 231813, 242864, 254160, 257570, 258768, 273222, 303580, 309084, 323460, 364296, 381240, 386355, 409833, 412112, 422894, 431280, 455370, 463626, 515140, 546444, 607160, 618168, 634341, 646920, 683055, 695439, 728592, 762480, 772710, 819666, 845788, 910740, 927252, 1030280, 1057235, 1092888, 1159065, 1214320, 1236336, 1268682, 1293840, 1366110, 1390878, 1545420, 1639332, 1691576, 1821480, 1854504, 1903023, 2049165, 2060560, 2114470, 2185776, 2318130, 2537364, 2732220, 2781756, 3090840, 3171705, 3278664, 3383152, 3477195, 3642960, 3709008, 3806046, 4098330, 4228940, 4636260, 5074728, 5464440, 5563512, 5709069, 6181680, 6343410, 6557328, 6954390, 7612092, 8196660, 8457880, 9092221, 9272520, 9515115, 10149456, 10928880, 11127024, 11418138, 12686820, 13908780, 15224184, 16393320, 16915760, 18184442, 18545040, 19030230, 22836276, 25373640, 27276663, 27817560, 28545345, 30448368, 32786640, 36368884, 38060460, 45461105, 45672552, 50747280, 54553326, 55635120, 57090690, 72737768, 76120920, 81829989, 90922210, 91345104, 109106652, 114181380, 136383315, 145475536, 152241840, 163659978, 181844420, 218213304, 228362760, 245489967, 272766630, 327319956, 363688840, 409149945, 436426608, 456725520, 490979934, 545533260, 654639912, 727377680, 818299890, 981959868, 1091066520, 1227449835, 1309279824, 1636599780, 1963919736, 2182133040, 2454899670, 3273199560, 3927839472, 4909799340, 6546399120, 9819598680, 19639197360]

約数ペア:

[(1, 19639197360), (2, 9819598680), (3, 6546399120), (4, 4909799340), (5, 3927839472), (6, 3273199560), (8, 2454899670), (9, 2182133040), (10, 1963919736), (12, 1636599780), (15, 1309279824), (16, 1227449835), (18, 1091066520), (20, 981959868), (24, 818299890), (27, 727377680), (30, 654639912), (36, 545533260), (40, 490979934), (43, 456725520), (45, 436426608), (48, 409149945), (54, 363688840), (60, 327319956), (72, 272766630), (80, 245489967), (86, 228362760), (90, 218213304), (108, 181844420), (120, 163659978), (129, 152241840), (135, 145475536), (144, 136383315), (172, 114181380), (180, 109106652), (215, 91345104), (216, 90922210), (240, 81829989), (258, 76120920), (270, 72737768), (344, 57090690), (353, 55635120), (360, 54553326), (387, 50747280), (430, 45672552), (432, 45461105), (516, 38060460), (540, 36368884), (599, 32786640), (645, 30448368), (688, 28545345), (706, 27817560), (720, 27276663), (774, 25373640), (860, 22836276), (1032, 19030230), (1059, 18545040), (1080, 18184442), (1161, 16915760), (1198, 16393320), (1290, 15224184), (1412, 13908780), (1548, 12686820), (1720, 11418138), (1765, 11127024), (1797, 10928880), (1935, 10149456), (2064, 9515115), (2118, 9272520), (2160, 9092221), (2322, 8457880), (2396, 8196660), (2580, 7612092), (2824, 6954390), (2995, 6557328), (3096, 6343410), (3177, 6181680), (3440, 5709069), (3530, 5563512), (3594, 5464440), (3870, 5074728), (4236, 4636260), (4644, 4228940), (4792, 4098330), (5160, 3806046), (5295, 3709008), (5391, 3642960), (5648, 3477195), (5805, 3383152), (5990, 3278664), (6192, 3171705), (6354, 3090840), (7060, 2781756), (7188, 2732220), (7740, 2537364), (8472, 2318130), (8985, 2185776), (9288, 2114470), (9531, 2060560), (9584, 2049165), (10320, 1903023), (10590, 1854504), (10782, 1821480), (11610, 1691576), (11980, 1639332), (12708, 1545420), (14120, 1390878), (14376, 1366110), (15179, 1293840), (15480, 1268682), (15885, 1236336), (16173, 1214320), (16944, 1159065), (17970, 1092888), (18576, 1057235), (19062, 1030280), (21180, 927252), (21564, 910740), (23220, 845788), (23960, 819666), (25416, 772710), (25757, 762480), (26955, 728592), (28240, 695439), (28752, 683055), (30358, 646920), (30960, 634341), (31770, 618168), (32346, 607160), (35940, 546444), (38124, 515140), (42360, 463626), (43128, 455370), (45537, 431280), (46440, 422894), (47655, 412112), (47920, 409833), (50832, 386355), (51514, 381240), (53910, 364296), (60716, 323460), (63540, 309084), (64692, 303580), (71880, 273222), (75895, 258768), (76248, 257570), (77271, 254160), (80865, 242864), (84720, 231813), (86256, 227685), (91074, 215640), (92880, 211447), (95310, 206056), (103028, 190620), (107820, 182148), (121432, 161730), (127080, 154542), (128785, 152496), (129384, 151790), (136611, 143760)]