2258745840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 360

約数和(自身を含む): 8655182640

約数和(自身を除く): 6396436800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 169, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 338, 342, 360, 380, 390, 456, 468, 494, 507, 520, 570, 585, 624, 676, 684, 720, 741, 760, 780, 845, 855, 912, 936, 977, 988, 1014, 1040, 1140, 1170, 1235, 1352, 1368, 1482, 1520, 1521, 1560, 1690, 1710, 1872, 1954, 1976, 2028, 2223, 2280, 2340, 2470, 2535, 2704, 2736, 2931, 2964, 3042, 3120, 3211, 3380, 3420, 3705, 3908, 3952, 4056, 4446, 4560, 4680, 4885, 4940, 5070, 5862, 5928, 6084, 6422, 6760, 6840, 7410, 7605, 7816, 8112, 8793, 8892, 9360, 9633, 9770, 9880, 10140, 11115, 11724, 11856, 12168, 12701, 12844, 13520, 13680, 14655, 14820, 15210, 15632, 16055, 17586, 17784, 18563, 19266, 19540, 19760, 20280, 22230, 23448, 24336, 25402, 25688, 28899, 29310, 29640, 30420, 32110, 35172, 35568, 37126, 38103, 38532, 39080, 40560, 43965, 44460, 46896, 48165, 50804, 51376, 55689, 57798, 58620, 59280, 60840, 63505, 64220, 70344, 74252, 76206, 77064, 78160, 87930, 88920, 92815, 96330, 101608, 111378, 114309, 115596, 117240, 121680, 127010, 128440, 140688, 144495, 148504, 152412, 154128, 165113, 167067, 175860, 177840, 185630, 190515, 192660, 203216, 222756, 228618, 231192, 234480, 241319, 254020, 256880, 278445, 288990, 297008, 304824, 330226, 334134, 351720, 371260, 381030, 385320, 445512, 457236, 462384, 482638, 495339, 508040, 556890, 571545, 577980, 609648, 660452, 668268, 703440, 723957, 742520, 762060, 770640, 825565, 835335, 891024, 914472, 965276, 990678, 1016080, 1113780, 1143090, 1155960, 1206595, 1320904, 1336536, 1447914, 1485040, 1486017, 1524120, 1651130, 1670670, 1828944, 1930552, 1981356, 2171871, 2227560, 2286180, 2311920, 2413190, 2476695, 2641808, 2673072, 2895828, 2972034, 3048240, 3137147, 3302260, 3341340, 3619785, 3861104, 3962712, 4343742, 4455120, 4572360, 4826380, 4953390, 5791656, 5944068, 6274294, 6604520, 6682680, 7239570, 7430085, 7925424, 8687484, 9144720, 9411441, 9652760, 9906780, 10859355, 11583312, 11888136, 12548588, 13209040, 13365360, 14479140, 14860170, 15685735, 17374968, 18822882, 19305520, 19813560, 21718710, 23776272, 25097176, 28234323, 28958280, 29720340, 31371470, 34749936, 37645764, 39627120, 43437420, 47057205, 50194352, 56468646, 57916560, 59440680, 62742940, 75291528, 86874840, 94114410, 112937292, 118881360, 125485880, 141171615, 150583056, 173749680, 188228820, 225874584, 250971760, 282343230, 376457640, 451749168, 564686460, 752915280, 1129372920, 2258745840]

約数ペア:

[(1, 2258745840), (2, 1129372920), (3, 752915280), (4, 564686460), (5, 451749168), (6, 376457640), (8, 282343230), (9, 250971760), (10, 225874584), (12, 188228820), (13, 173749680), (15, 150583056), (16, 141171615), (18, 125485880), (19, 118881360), (20, 112937292), (24, 94114410), (26, 86874840), (30, 75291528), (36, 62742940), (38, 59440680), (39, 57916560), (40, 56468646), (45, 50194352), (48, 47057205), (52, 43437420), (57, 39627120), (60, 37645764), (65, 34749936), (72, 31371470), (76, 29720340), (78, 28958280), (80, 28234323), (90, 25097176), (95, 23776272), (104, 21718710), (114, 19813560), (117, 19305520), (120, 18822882), (130, 17374968), (144, 15685735), (152, 14860170), (156, 14479140), (169, 13365360), (171, 13209040), (180, 12548588), (190, 11888136), (195, 11583312), (208, 10859355), (228, 9906780), (234, 9652760), (240, 9411441), (247, 9144720), (260, 8687484), (285, 7925424), (304, 7430085), (312, 7239570), (338, 6682680), (342, 6604520), (360, 6274294), (380, 5944068), (390, 5791656), (456, 4953390), (468, 4826380), (494, 4572360), (507, 4455120), (520, 4343742), (570, 3962712), (585, 3861104), (624, 3619785), (676, 3341340), (684, 3302260), (720, 3137147), (741, 3048240), (760, 2972034), (780, 2895828), (845, 2673072), (855, 2641808), (912, 2476695), (936, 2413190), (977, 2311920), (988, 2286180), (1014, 2227560), (1040, 2171871), (1140, 1981356), (1170, 1930552), (1235, 1828944), (1352, 1670670), (1368, 1651130), (1482, 1524120), (1520, 1486017), (1521, 1485040), (1560, 1447914), (1690, 1336536), (1710, 1320904), (1872, 1206595), (1954, 1155960), (1976, 1143090), (2028, 1113780), (2223, 1016080), (2280, 990678), (2340, 965276), (2470, 914472), (2535, 891024), (2704, 835335), (2736, 825565), (2931, 770640), (2964, 762060), (3042, 742520), (3120, 723957), (3211, 703440), (3380, 668268), (3420, 660452), (3705, 609648), (3908, 577980), (3952, 571545), (4056, 556890), (4446, 508040), (4560, 495339), (4680, 482638), (4885, 462384), (4940, 457236), (5070, 445512), (5862, 385320), (5928, 381030), (6084, 371260), (6422, 351720), (6760, 334134), (6840, 330226), (7410, 304824), (7605, 297008), (7816, 288990), (8112, 278445), (8793, 256880), (8892, 254020), (9360, 241319), (9633, 234480), (9770, 231192), (9880, 228618), (10140, 222756), (11115, 203216), (11724, 192660), (11856, 190515), (12168, 185630), (12701, 177840), (12844, 175860), (13520, 167067), (13680, 165113), (14655, 154128), (14820, 152412), (15210, 148504), (15632, 144495), (16055, 140688), (17586, 128440), (17784, 127010), (18563, 121680), (19266, 117240), (19540, 115596), (19760, 114309), (20280, 111378), (22230, 101608), (23448, 96330), (24336, 92815), (25402, 88920), (25688, 87930), (28899, 78160), (29310, 77064), (29640, 76206), (30420, 74252), (32110, 70344), (35172, 64220), (35568, 63505), (37126, 60840), (38103, 59280), (38532, 58620), (39080, 57798), (40560, 55689), (43965, 51376), (44460, 50804), (46896, 48165)]