1689083546760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{220681}}^1$

素因数の和:221093

約数の個数: 256

約数和(自身を含む): 5942524896000

約数和(自身を除く): 4253441349240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 373, 380, 456, 513, 540, 570, 684, 746, 760, 855, 1026, 1080, 1119, 1140, 1368, 1492, 1710, 1865, 2052, 2238, 2280, 2565, 2984, 3357, 3420, 3730, 4104, 4476, 5130, 5595, 6714, 6840, 7087, 7460, 8952, 10071, 10260, 11190, 13428, 14174, 14920, 16785, 20142, 20520, 21261, 22380, 26856, 28348, 33570, 35435, 40284, 42522, 44760, 50355, 56696, 63783, 67140, 70870, 80568, 85044, 100710, 106305, 127566, 134280, 141740, 170088, 191349, 201420, 212610, 220681, 255132, 283480, 318915, 382698, 402840, 425220, 441362, 510264, 637830, 662043, 765396, 850440, 882724, 956745, 1103405, 1275660, 1324086, 1530792, 1765448, 1913490, 1986129, 2206810, 2551320, 2648172, 3310215, 3826980, 3972258, 4192939, 4413620, 5296344, 5958387, 6620430, 7653960, 7944516, 8385878, 8827240, 9930645, 11916774, 12578817, 13240860, 15889032, 16771756, 19861290, 20964695, 23833548, 25157634, 26481720, 29791935, 33543512, 37736451, 39722580, 41929390, 47667096, 50315268, 59583870, 62894085, 75472902, 79445160, 82314013, 83858780, 100630536, 113209353, 119167740, 125788170, 150945804, 164628026, 167717560, 188682255, 226418706, 238335480, 246942039, 251576340, 301891608, 329256052, 377364510, 411570065, 452837412, 493884078, 503152680, 566046765, 658512104, 740826117, 754729020, 823140130, 905674824, 987768156, 1132093530, 1234710195, 1481652234, 1509458040, 1563966247, 1646280260, 1975536312, 2222478351, 2264187060, 2469420390, 2963304468, 3127932494, 3292560520, 3704130585, 4444956702, 4528374120, 4691898741, 4938840780, 5926608936, 6255864988, 7408261170, 7819831235, 8889913404, 9383797482, 9877681560, 11112391755, 12511729976, 14075696223, 14816522340, 15639662470, 17779826808, 18767594964, 22224783510, 23459493705, 28151392446, 29633044680, 31279324940, 37535189928, 42227088669, 44449567020, 46918987410, 56302784892, 62558649880, 70378481115, 84454177338, 88899134040, 93837974820, 112605569784, 140756962230, 168908354676, 187675949640, 211135443345, 281513924460, 337816709352, 422270886690, 563027848920, 844541773380, 1689083546760]

約数ペア:

[(1, 1689083546760), (2, 844541773380), (3, 563027848920), (4, 422270886690), (5, 337816709352), (6, 281513924460), (8, 211135443345), (9, 187675949640), (10, 168908354676), (12, 140756962230), (15, 112605569784), (18, 93837974820), (19, 88899134040), (20, 84454177338), (24, 70378481115), (27, 62558649880), (30, 56302784892), (36, 46918987410), (38, 44449567020), (40, 42227088669), (45, 37535189928), (54, 31279324940), (57, 29633044680), (60, 28151392446), (72, 23459493705), (76, 22224783510), (90, 18767594964), (95, 17779826808), (108, 15639662470), (114, 14816522340), (120, 14075696223), (135, 12511729976), (152, 11112391755), (171, 9877681560), (180, 9383797482), (190, 8889913404), (216, 7819831235), (228, 7408261170), (270, 6255864988), (285, 5926608936), (342, 4938840780), (360, 4691898741), (373, 4528374120), (380, 4444956702), (456, 3704130585), (513, 3292560520), (540, 3127932494), (570, 2963304468), (684, 2469420390), (746, 2264187060), (760, 2222478351), (855, 1975536312), (1026, 1646280260), (1080, 1563966247), (1119, 1509458040), (1140, 1481652234), (1368, 1234710195), (1492, 1132093530), (1710, 987768156), (1865, 905674824), (2052, 823140130), (2238, 754729020), (2280, 740826117), (2565, 658512104), (2984, 566046765), (3357, 503152680), (3420, 493884078), (3730, 452837412), (4104, 411570065), (4476, 377364510), (5130, 329256052), (5595, 301891608), (6714, 251576340), (6840, 246942039), (7087, 238335480), (7460, 226418706), (8952, 188682255), (10071, 167717560), (10260, 164628026), (11190, 150945804), (13428, 125788170), (14174, 119167740), (14920, 113209353), (16785, 100630536), (20142, 83858780), (20520, 82314013), (21261, 79445160), (22380, 75472902), (26856, 62894085), (28348, 59583870), (33570, 50315268), (35435, 47667096), (40284, 41929390), (42522, 39722580), (44760, 37736451), (50355, 33543512), (56696, 29791935), (63783, 26481720), (67140, 25157634), (70870, 23833548), (80568, 20964695), (85044, 19861290), (100710, 16771756), (106305, 15889032), (127566, 13240860), (134280, 12578817), (141740, 11916774), (170088, 9930645), (191349, 8827240), (201420, 8385878), (212610, 7944516), (220681, 7653960), (255132, 6620430), (283480, 5958387), (318915, 5296344), (382698, 4413620), (402840, 4192939), (425220, 3972258), (441362, 3826980), (510264, 3310215), (637830, 2648172), (662043, 2551320), (765396, 2206810), (850440, 1986129), (882724, 1913490), (956745, 1765448), (1103405, 1530792), (1275660, 1324086)]