1217910367440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7654037}}^1$

素因数の和:7654086

約数の個数: 240

約数和(自身を含む): 4663880898768

約数和(自身を除く): 3445970531328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 19890, 26520, 31824, 39780, 53040, 79560, 159120, 7654037, 15308074, 22962111, 30616148, 38270185, 45924222, 61232296, 68886333, 76540370, 91848444, 99502481, 114810555, 122464592, 130118629, 137772666, 153080740, 183696888, 199004962, 229621110, 260237258, 275545332, 298507443, 306161480, 344431665, 367393776, 390355887, 398009924, 459242220, 497512405, 520474516, 551090664, 597014886, 612322960, 650593145, 688863330, 780711774, 796019848, 895522329, 918484440, 995024810, 1040949032, 1102181328, 1171067661, 1194029772, 1301186290, 1377726660, 1492537215, 1561423548, 1592039696, 1691542177, 1791044658, 1836968880, 1951779435, 1990049620, 2081898064, 2342135322, 2388059544, 2602372580, 2755453320, 2985074430, 3122847096, 3383084354, 3582089316, 3903558870, 3980099240, 4477611645, 4684270644, 4776119088, 5074626531, 5204745160, 5510906640, 5855338305, 5970148860, 6245694192, 6766168708, 7164178632, 7807117740, 7960198480, 8457710885, 8955223290, 9368541288, 10149253062, 10409490320, 11710676610, 11940297720, 13532337416, 14328357264, 15223879593, 15614235480, 16915421770, 17910446580, 18737082576, 20298506124, 23421353220, 23880595440, 25373132655, 27064674832, 30447759186, 31228470960, 33830843540, 35820893160, 40597012248, 46842706440, 50746265310, 60895518372, 67661687080, 71641786320, 76119397965, 81194024496, 93685412880, 101492530620, 121791036744, 135323374160, 152238795930, 202985061240, 243582073488, 304477591860, 405970122480, 608955183720, 1217910367440]

約数ペア:

[(1, 1217910367440), (2, 608955183720), (3, 405970122480), (4, 304477591860), (5, 243582073488), (6, 202985061240), (8, 152238795930), (9, 135323374160), (10, 121791036744), (12, 101492530620), (13, 93685412880), (15, 81194024496), (16, 76119397965), (17, 71641786320), (18, 67661687080), (20, 60895518372), (24, 50746265310), (26, 46842706440), (30, 40597012248), (34, 35820893160), (36, 33830843540), (39, 31228470960), (40, 30447759186), (45, 27064674832), (48, 25373132655), (51, 23880595440), (52, 23421353220), (60, 20298506124), (65, 18737082576), (68, 17910446580), (72, 16915421770), (78, 15614235480), (80, 15223879593), (85, 14328357264), (90, 13532337416), (102, 11940297720), (104, 11710676610), (117, 10409490320), (120, 10149253062), (130, 9368541288), (136, 8955223290), (144, 8457710885), (153, 7960198480), (156, 7807117740), (170, 7164178632), (180, 6766168708), (195, 6245694192), (204, 5970148860), (208, 5855338305), (221, 5510906640), (234, 5204745160), (240, 5074626531), (255, 4776119088), (260, 4684270644), (272, 4477611645), (306, 3980099240), (312, 3903558870), (340, 3582089316), (360, 3383084354), (390, 3122847096), (408, 2985074430), (442, 2755453320), (468, 2602372580), (510, 2388059544), (520, 2342135322), (585, 2081898064), (612, 1990049620), (624, 1951779435), (663, 1836968880), (680, 1791044658), (720, 1691542177), (765, 1592039696), (780, 1561423548), (816, 1492537215), (884, 1377726660), (936, 1301186290), (1020, 1194029772), (1040, 1171067661), (1105, 1102181328), (1170, 1040949032), (1224, 995024810), (1326, 918484440), (1360, 895522329), (1530, 796019848), (1560, 780711774), (1768, 688863330), (1872, 650593145), (1989, 612322960), (2040, 597014886), (2210, 551090664), (2340, 520474516), (2448, 497512405), (2652, 459242220), (3060, 398009924), (3120, 390355887), (3315, 367393776), (3536, 344431665), (3978, 306161480), (4080, 298507443), (4420, 275545332), (4680, 260237258), (5304, 229621110), (6120, 199004962), (6630, 183696888), (7956, 153080740), (8840, 137772666), (9360, 130118629), (9945, 122464592), (10608, 114810555), (12240, 99502481), (13260, 91848444), (15912, 76540370), (17680, 68886333), (19890, 61232296), (26520, 45924222), (31824, 38270185), (39780, 30616148), (53040, 22962111), (79560, 15308074), (159120, 7654037)]