498682080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1618

約数の個数: 288

約数和(自身を含む): 1941698304

約数和(自身を除く): 1443016224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1567, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3134, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4701, 4896, 5304, 6120, 6240, 6268, 6630, 7072, 7835, 7956, 8160, 8840, 9360, 9402, 9945, 10608, 12240, 12536, 13260, 14103, 15670, 15912, 17680, 18720, 18804, 19890, 20371, 21216, 23505, 24480, 25072, 26520, 26639, 28206, 31340, 31824, 35360, 37608, 39780, 40742, 47010, 50144, 53040, 53278, 56412, 61113, 62680, 63648, 70515, 75216, 79560, 79917, 81484, 94020, 101855, 106080, 106556, 112824, 122226, 125360, 133195, 141030, 150432, 159120, 159834, 162968, 183339, 188040, 203710, 213112, 225648, 239751, 244452, 250720, 266390, 282060, 305565, 318240, 319668, 325936, 346307, 366678, 376080, 399585, 407420, 426224, 451296, 479502, 488904, 532780, 564120, 611130, 639336, 651872, 692614, 733356, 752160, 799170, 814840, 852448, 916695, 959004, 977808, 1038921, 1065560, 1128240, 1198755, 1222260, 1278672, 1385228, 1466712, 1598340, 1629680, 1731535, 1833390, 1918008, 1955616, 2077842, 2131120, 2256480, 2397510, 2444520, 2557344, 2770456, 2933424, 3116763, 3196680, 3259360, 3463070, 3666780, 3836016, 4155684, 4262240, 4795020, 4889040, 5194605, 5540912, 5866848, 6233526, 6393360, 6926140, 7333560, 7672032, 8311368, 9590040, 9778080, 10389210, 11081824, 12467052, 12786720, 13852280, 14667120, 15583815, 16622736, 19180080, 20778420, 24934104, 27704560, 29334240, 31167630, 33245472, 38360160, 41556840, 49868208, 55409120, 62335260, 83113680, 99736416, 124670520, 166227360, 249341040, 498682080]

約数ペア:

[(1, 498682080), (2, 249341040), (3, 166227360), (4, 124670520), (5, 99736416), (6, 83113680), (8, 62335260), (9, 55409120), (10, 49868208), (12, 41556840), (13, 38360160), (15, 33245472), (16, 31167630), (17, 29334240), (18, 27704560), (20, 24934104), (24, 20778420), (26, 19180080), (30, 16622736), (32, 15583815), (34, 14667120), (36, 13852280), (39, 12786720), (40, 12467052), (45, 11081824), (48, 10389210), (51, 9778080), (52, 9590040), (60, 8311368), (65, 7672032), (68, 7333560), (72, 6926140), (78, 6393360), (80, 6233526), (85, 5866848), (90, 5540912), (96, 5194605), (102, 4889040), (104, 4795020), (117, 4262240), (120, 4155684), (130, 3836016), (136, 3666780), (144, 3463070), (153, 3259360), (156, 3196680), (160, 3116763), (170, 2933424), (180, 2770456), (195, 2557344), (204, 2444520), (208, 2397510), (221, 2256480), (234, 2131120), (240, 2077842), (255, 1955616), (260, 1918008), (272, 1833390), (288, 1731535), (306, 1629680), (312, 1598340), (340, 1466712), (360, 1385228), (390, 1278672), (408, 1222260), (416, 1198755), (442, 1128240), (468, 1065560), (480, 1038921), (510, 977808), (520, 959004), (544, 916695), (585, 852448), (612, 814840), (624, 799170), (663, 752160), (680, 733356), (720, 692614), (765, 651872), (780, 639336), (816, 611130), (884, 564120), (936, 532780), (1020, 488904), (1040, 479502), (1105, 451296), (1170, 426224), (1224, 407420), (1248, 399585), (1326, 376080), (1360, 366678), (1440, 346307), (1530, 325936), (1560, 319668), (1567, 318240), (1632, 305565), (1768, 282060), (1872, 266390), (1989, 250720), (2040, 244452), (2080, 239751), (2210, 225648), (2340, 213112), (2448, 203710), (2652, 188040), (2720, 183339), (3060, 162968), (3120, 159834), (3134, 159120), (3315, 150432), (3536, 141030), (3744, 133195), (3978, 125360), (4080, 122226), (4420, 112824), (4680, 106556), (4701, 106080), (4896, 101855), (5304, 94020), (6120, 81484), (6240, 79917), (6268, 79560), (6630, 75216), (7072, 70515), (7835, 63648), (7956, 62680), (8160, 61113), (8840, 56412), (9360, 53278), (9402, 53040), (9945, 50144), (10608, 47010), (12240, 40742), (12536, 39780), (13260, 37608), (14103, 35360), (15670, 31824), (15912, 31340), (17680, 28206), (18720, 26639), (18804, 26520), (19890, 25072), (20371, 24480), (21216, 23505)]