1213508826720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{971989}}^1$

素因数の和:972047

約数の個数: 288

約数和(自身を含む): 4511822061600

約数和(自身を除く): 3298313234880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 289, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 578, 612, 680, 720, 765, 816, 864, 867, 918, 1020, 1080, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 1836, 2040, 2160, 2295, 2312, 2448, 2601, 2720, 2890, 3060, 3468, 3672, 4080, 4320, 4335, 4590, 4624, 4896, 5202, 5780, 6120, 6936, 7344, 7803, 8160, 8670, 9180, 9248, 10404, 11560, 12240, 13005, 13872, 14688, 15606, 17340, 18360, 20808, 23120, 24480, 26010, 27744, 31212, 34680, 36720, 39015, 41616, 46240, 52020, 62424, 69360, 73440, 78030, 83232, 104040, 124848, 138720, 156060, 208080, 249696, 312120, 416160, 624240, 971989, 1248480, 1943978, 2915967, 3887956, 4859945, 5831934, 7775912, 8747901, 9719890, 11663868, 14579835, 15551824, 16523813, 17495802, 19439780, 23327736, 26243703, 29159670, 31103648, 33047626, 34991604, 38879560, 43739505, 46655472, 49571439, 52487406, 58319340, 66095252, 69983208, 77759120, 82619065, 87479010, 93310944, 99142878, 104974812, 116638680, 131218515, 132190504, 139966416, 148714317, 155518240, 165238130, 174958020, 198285756, 209949624, 233277360, 247857195, 262437030, 264381008, 279932832, 280904821, 297428634, 330476260, 349916040, 396571512, 419899248, 446142951, 466554720, 495714390, 524874060, 528762016, 561809642, 594857268, 660952520, 699832080, 743571585, 793143024, 839798496, 842714463, 892285902, 991428780, 1049748120, 1123619284, 1189714536, 1321905040, 1399664160, 1404524105, 1487143170, 1586286048, 1685428926, 1784571804, 1982857560, 2099496240, 2230714755, 2247238568, 2379429072, 2528143389, 2643810080, 2809048210, 2974286340, 3370857852, 3569143608, 3965715120, 4198992480, 4213572315, 4461429510, 4494477136, 4758858144, 5056286778, 5618096420, 5948572680, 6741715704, 7138287216, 7584430167, 7931430240, 8427144630, 8922859020, 8988954272, 10112573556, 11236192840, 11897145360, 12640716945, 13483431408, 14276574432, 15168860334, 16854289260, 17845718040, 20225147112, 22472385680, 23794290720, 25281433890, 26966862816, 30337720668, 33708578520, 35691436080, 37922150835, 40450294224, 44944771360, 50562867780, 60675441336, 67417157040, 71382872160, 75844301670, 80900588448, 101125735560, 121350882672, 134834314080, 151688603340, 202251471120, 242701765344, 303377206680, 404502942240, 606754413360, 1213508826720]

約数ペア:

[(1, 1213508826720), (2, 606754413360), (3, 404502942240), (4, 303377206680), (5, 242701765344), (6, 202251471120), (8, 151688603340), (9, 134834314080), (10, 121350882672), (12, 101125735560), (15, 80900588448), (16, 75844301670), (17, 71382872160), (18, 67417157040), (20, 60675441336), (24, 50562867780), (27, 44944771360), (30, 40450294224), (32, 37922150835), (34, 35691436080), (36, 33708578520), (40, 30337720668), (45, 26966862816), (48, 25281433890), (51, 23794290720), (54, 22472385680), (60, 20225147112), (68, 17845718040), (72, 16854289260), (80, 15168860334), (85, 14276574432), (90, 13483431408), (96, 12640716945), (102, 11897145360), (108, 11236192840), (120, 10112573556), (135, 8988954272), (136, 8922859020), (144, 8427144630), (153, 7931430240), (160, 7584430167), (170, 7138287216), (180, 6741715704), (204, 5948572680), (216, 5618096420), (240, 5056286778), (255, 4758858144), (270, 4494477136), (272, 4461429510), (288, 4213572315), (289, 4198992480), (306, 3965715120), (340, 3569143608), (360, 3370857852), (408, 2974286340), (432, 2809048210), (459, 2643810080), (480, 2528143389), (510, 2379429072), (540, 2247238568), (544, 2230714755), (578, 2099496240), (612, 1982857560), (680, 1784571804), (720, 1685428926), (765, 1586286048), (816, 1487143170), (864, 1404524105), (867, 1399664160), (918, 1321905040), (1020, 1189714536), (1080, 1123619284), (1156, 1049748120), (1224, 991428780), (1360, 892285902), (1440, 842714463), (1445, 839798496), (1530, 793143024), (1632, 743571585), (1734, 699832080), (1836, 660952520), (2040, 594857268), (2160, 561809642), (2295, 528762016), (2312, 524874060), (2448, 495714390), (2601, 466554720), (2720, 446142951), (2890, 419899248), (3060, 396571512), (3468, 349916040), (3672, 330476260), (4080, 297428634), (4320, 280904821), (4335, 279932832), (4590, 264381008), (4624, 262437030), (4896, 247857195), (5202, 233277360), (5780, 209949624), (6120, 198285756), (6936, 174958020), (7344, 165238130), (7803, 155518240), (8160, 148714317), (8670, 139966416), (9180, 132190504), (9248, 131218515), (10404, 116638680), (11560, 104974812), (12240, 99142878), (13005, 93310944), (13872, 87479010), (14688, 82619065), (15606, 77759120), (17340, 69983208), (18360, 66095252), (20808, 58319340), (23120, 52487406), (24480, 49571439), (26010, 46655472), (27744, 43739505), (31212, 38879560), (34680, 34991604), (36720, 33047626), (39015, 31103648), (41616, 29159670), (46240, 26243703), (52020, 23327736), (62424, 19439780), (69360, 17495802), (73440, 16523813), (78030, 15551824), (83232, 14579835), (104040, 11663868), (124848, 9719890), (138720, 8747901), (156060, 7775912), (208080, 5831934), (249696, 4859945), (312120, 3887956), (416160, 2915967), (624240, 1943978), (971989, 1248480)]