18438049677860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{49109}}^1$

素因数の和:49518

約数の個数: 192

約数和(自身を含む): 42257242460160

約数和(自身を除く): 23819192782300

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 113, 115, 124, 155, 226, 230, 233, 310, 452, 460, 466, 565, 620, 713, 932, 1130, 1165, 1426, 2260, 2330, 2599, 2852, 3503, 3565, 4660, 5198, 5359, 7006, 7130, 7223, 10396, 10718, 12995, 14012, 14260, 14446, 17515, 21436, 25990, 26329, 26795, 28892, 35030, 36115, 49109, 51980, 52658, 53590, 70060, 72230, 80569, 98218, 105316, 107180, 131645, 144460, 161138, 166129, 196436, 245545, 263290, 322276, 332258, 402845, 491090, 526580, 605567, 664516, 805690, 816199, 830645, 982180, 1129507, 1211134, 1522379, 1611380, 1632398, 1661290, 2259014, 2422268, 3027835, 3044758, 3264796, 3322580, 4080995, 4518028, 5549317, 5647535, 6055670, 6089516, 7611895, 8161990, 11098634, 11295070, 11442397, 12111340, 15223790, 16323980, 18772577, 22197268, 22590140, 22884794, 27746585, 30447580, 35014717, 37545154, 45769588, 55493170, 57211985, 70029434, 75090308, 93862885, 110986340, 114423970, 127634291, 140058868, 172028827, 175073585, 187725770, 228847940, 255268582, 263175131, 344057654, 350147170, 354714307, 375451540, 510537164, 526350262, 638171455, 688115308, 700294340, 709428614, 860144135, 1052700524, 1276342910, 1292990861, 1315875655, 1418857228, 1720288270, 1773571535, 2552685820, 2585981722, 2631751310, 3440576540, 3547143070, 3956663021, 5171963444, 5263502620, 6464954305, 7094286140, 7913326042, 8158429061, 12929908610, 15826652084, 16316858122, 19783315105, 25859817220, 29738789803, 32633716244, 39566630210, 40082716691, 40792145305, 59477579606, 79133260420, 80165433382, 81584290610, 118955159212, 148693949015, 160330866764, 163168581220, 200413583455, 297387898030, 400827166910, 594775796060, 801654333820, 921902483893, 1843804967786, 3687609935572, 4609512419465, 9219024838930, 18438049677860]

約数ペア:

[(1, 18438049677860), (2, 9219024838930), (4, 4609512419465), (5, 3687609935572), (10, 1843804967786), (20, 921902483893), (23, 801654333820), (31, 594775796060), (46, 400827166910), (62, 297387898030), (92, 200413583455), (113, 163168581220), (115, 160330866764), (124, 148693949015), (155, 118955159212), (226, 81584290610), (230, 80165433382), (233, 79133260420), (310, 59477579606), (452, 40792145305), (460, 40082716691), (466, 39566630210), (565, 32633716244), (620, 29738789803), (713, 25859817220), (932, 19783315105), (1130, 16316858122), (1165, 15826652084), (1426, 12929908610), (2260, 8158429061), (2330, 7913326042), (2599, 7094286140), (2852, 6464954305), (3503, 5263502620), (3565, 5171963444), (4660, 3956663021), (5198, 3547143070), (5359, 3440576540), (7006, 2631751310), (7130, 2585981722), (7223, 2552685820), (10396, 1773571535), (10718, 1720288270), (12995, 1418857228), (14012, 1315875655), (14260, 1292990861), (14446, 1276342910), (17515, 1052700524), (21436, 860144135), (25990, 709428614), (26329, 700294340), (26795, 688115308), (28892, 638171455), (35030, 526350262), (36115, 510537164), (49109, 375451540), (51980, 354714307), (52658, 350147170), (53590, 344057654), (70060, 263175131), (72230, 255268582), (80569, 228847940), (98218, 187725770), (105316, 175073585), (107180, 172028827), (131645, 140058868), (144460, 127634291), (161138, 114423970), (166129, 110986340), (196436, 93862885), (245545, 75090308), (263290, 70029434), (322276, 57211985), (332258, 55493170), (402845, 45769588), (491090, 37545154), (526580, 35014717), (605567, 30447580), (664516, 27746585), (805690, 22884794), (816199, 22590140), (830645, 22197268), (982180, 18772577), (1129507, 16323980), (1211134, 15223790), (1522379, 12111340), (1611380, 11442397), (1632398, 11295070), (1661290, 11098634), (2259014, 8161990), (2422268, 7611895), (3027835, 6089516), (3044758, 6055670), (3264796, 5647535), (3322580, 5549317), (4080995, 4518028)]