486803478240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19885763}}^1$

素因数の和:19885801

約数の個数: 144

約数和(自身を含む): 1758935597328

約数和(自身を除く): 1272132119088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 19885763, 39771526, 59657289, 79543052, 99428815, 119314578, 159086104, 178971867, 198857630, 238629156, 298286445, 318172208, 338057971, 357943734, 397715260, 477258312, 596572890, 636344416, 676115942, 715887468, 795430520, 894859335, 954516624, 1014173913, 1193145780, 1352231884, 1431774936, 1590861040, 1690289855, 1789718670, 1909033248, 2028347826, 2386291560, 2704463768, 2863549872, 3042521739, 3181722080, 3380579710, 3579437340, 4056695652, 4772583120, 5070869565, 5408927536, 5727099744, 6085043478, 6761159420, 7158874680, 8113391304, 9545166240, 10141739130, 10817855072, 12170086956, 13522318840, 14317749360, 15212608695, 16226782608, 20283478260, 24340173912, 27044637680, 28635498720, 30425217390, 32453565216, 40566956520, 48680347824, 54089275360, 60850434780, 81133913040, 97360695648, 121700869560, 162267826080, 243401739120, 486803478240]

約数ペア:

[(1, 486803478240), (2, 243401739120), (3, 162267826080), (4, 121700869560), (5, 97360695648), (6, 81133913040), (8, 60850434780), (9, 54089275360), (10, 48680347824), (12, 40566956520), (15, 32453565216), (16, 30425217390), (17, 28635498720), (18, 27044637680), (20, 24340173912), (24, 20283478260), (30, 16226782608), (32, 15212608695), (34, 14317749360), (36, 13522318840), (40, 12170086956), (45, 10817855072), (48, 10141739130), (51, 9545166240), (60, 8113391304), (68, 7158874680), (72, 6761159420), (80, 6085043478), (85, 5727099744), (90, 5408927536), (96, 5070869565), (102, 4772583120), (120, 4056695652), (136, 3579437340), (144, 3380579710), (153, 3181722080), (160, 3042521739), (170, 2863549872), (180, 2704463768), (204, 2386291560), (240, 2028347826), (255, 1909033248), (272, 1789718670), (288, 1690289855), (306, 1590861040), (340, 1431774936), (360, 1352231884), (408, 1193145780), (480, 1014173913), (510, 954516624), (544, 894859335), (612, 795430520), (680, 715887468), (720, 676115942), (765, 636344416), (816, 596572890), (1020, 477258312), (1224, 397715260), (1360, 357943734), (1440, 338057971), (1530, 318172208), (1632, 298286445), (2040, 238629156), (2448, 198857630), (2720, 178971867), (3060, 159086104), (4080, 119314578), (4896, 99428815), (6120, 79543052), (8160, 59657289), (12240, 39771526), (24480, 19885763)]