21407365200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:703

約数の個数: 360

約数和(自身を含む): 74717857632

約数和(自身を除く): 53310492432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 240, 260, 283, 300, 312, 325, 338, 373, 390, 400, 507, 520, 566, 600, 624, 650, 676, 746, 780, 845, 849, 975, 1014, 1040, 1119, 1132, 1200, 1300, 1352, 1415, 1492, 1560, 1690, 1698, 1865, 1950, 2028, 2238, 2264, 2535, 2600, 2704, 2830, 2984, 3120, 3380, 3396, 3679, 3730, 3900, 4056, 4225, 4245, 4476, 4528, 4849, 5070, 5200, 5595, 5660, 5968, 6760, 6792, 7075, 7358, 7460, 7800, 8112, 8450, 8490, 8952, 9325, 9698, 10140, 11037, 11190, 11320, 12675, 13520, 13584, 14150, 14547, 14716, 14920, 15600, 16900, 16980, 17904, 18395, 18650, 19396, 20280, 21225, 22074, 22380, 22640, 24245, 25350, 27975, 28300, 29094, 29432, 29840, 33800, 33960, 36790, 37300, 38792, 40560, 42450, 44148, 44760, 47827, 48490, 50700, 55185, 55950, 56600, 58188, 58864, 63037, 67600, 67920, 72735, 73580, 74600, 77584, 84900, 88296, 89520, 91975, 95654, 96980, 101400, 105559, 110370, 111900, 113200, 116376, 121225, 126074, 143481, 145470, 147160, 149200, 169800, 176592, 183950, 189111, 191308, 193960, 202800, 211118, 220740, 223800, 232752, 239135, 242450, 252148, 275925, 286962, 290940, 294320, 315185, 316677, 339600, 363675, 367900, 378222, 382616, 387920, 422236, 441480, 447600, 478270, 484900, 504296, 527795, 551850, 573924, 581880, 630370, 633354, 717405, 727350, 735800, 756444, 765232, 844472, 882960, 945555, 956540, 969800, 1008592, 1055590, 1103700, 1147848, 1163760, 1195675, 1260740, 1266708, 1372267, 1434810, 1454700, 1471600, 1512888, 1575925, 1583385, 1688944, 1891110, 1913080, 1939600, 2111180, 2207400, 2295696, 2391350, 2521480, 2533416, 2638975, 2744534, 2869620, 2909400, 3025776, 3151850, 3166770, 3587025, 3782220, 3826160, 4116801, 4222360, 4414800, 4727775, 4782700, 5042960, 5066832, 5277950, 5489068, 5739240, 5818800, 6303700, 6333540, 6861335, 7174050, 7564440, 7916925, 8233602, 8444720, 9455550, 9565400, 10555900, 10978136, 11478480, 12607400, 12667080, 13722670, 14348100, 15128880, 15833850, 16467204, 17839471, 18911100, 19130800, 20584005, 21111800, 21956272, 25214800, 25334160, 27445340, 28696200, 31667700, 32934408, 34306675, 35678942, 37822200, 41168010, 42223600, 53518413, 54890680, 57392400, 63335400, 65868816, 68613350, 71357884, 75644400, 82336020, 89197355, 102920025, 107036826, 109781360, 126670800, 137226700, 142715768, 164672040, 178394710, 205840050, 214073652, 267592065, 274453400, 285431536, 329344080, 356789420, 411680100, 428147304, 445986775, 535184130, 548906800, 713578840, 823360200, 856294608, 891973550, 1070368260, 1337960325, 1427157680, 1646720400, 1783947100, 2140736520, 2675920650, 3567894200, 4281473040, 5351841300, 7135788400, 10703682600, 21407365200]

約数ペア:

[(1, 21407365200), (2, 10703682600), (3, 7135788400), (4, 5351841300), (5, 4281473040), (6, 3567894200), (8, 2675920650), (10, 2140736520), (12, 1783947100), (13, 1646720400), (15, 1427157680), (16, 1337960325), (20, 1070368260), (24, 891973550), (25, 856294608), (26, 823360200), (30, 713578840), (39, 548906800), (40, 535184130), (48, 445986775), (50, 428147304), (52, 411680100), (60, 356789420), (65, 329344080), (75, 285431536), (78, 274453400), (80, 267592065), (100, 214073652), (104, 205840050), (120, 178394710), (130, 164672040), (150, 142715768), (156, 137226700), (169, 126670800), (195, 109781360), (200, 107036826), (208, 102920025), (240, 89197355), (260, 82336020), (283, 75644400), (300, 71357884), (312, 68613350), (325, 65868816), (338, 63335400), (373, 57392400), (390, 54890680), (400, 53518413), (507, 42223600), (520, 41168010), (566, 37822200), (600, 35678942), (624, 34306675), (650, 32934408), (676, 31667700), (746, 28696200), (780, 27445340), (845, 25334160), (849, 25214800), (975, 21956272), (1014, 21111800), (1040, 20584005), (1119, 19130800), (1132, 18911100), (1200, 17839471), (1300, 16467204), (1352, 15833850), (1415, 15128880), (1492, 14348100), (1560, 13722670), (1690, 12667080), (1698, 12607400), (1865, 11478480), (1950, 10978136), (2028, 10555900), (2238, 9565400), (2264, 9455550), (2535, 8444720), (2600, 8233602), (2704, 7916925), (2830, 7564440), (2984, 7174050), (3120, 6861335), (3380, 6333540), (3396, 6303700), (3679, 5818800), (3730, 5739240), (3900, 5489068), (4056, 5277950), (4225, 5066832), (4245, 5042960), (4476, 4782700), (4528, 4727775), (4849, 4414800), (5070, 4222360), (5200, 4116801), (5595, 3826160), (5660, 3782220), (5968, 3587025), (6760, 3166770), (6792, 3151850), (7075, 3025776), (7358, 2909400), (7460, 2869620), (7800, 2744534), (8112, 2638975), (8450, 2533416), (8490, 2521480), (8952, 2391350), (9325, 2295696), (9698, 2207400), (10140, 2111180), (11037, 1939600), (11190, 1913080), (11320, 1891110), (12675, 1688944), (13520, 1583385), (13584, 1575925), (14150, 1512888), (14547, 1471600), (14716, 1454700), (14920, 1434810), (15600, 1372267), (16900, 1266708), (16980, 1260740), (17904, 1195675), (18395, 1163760), (18650, 1147848), (19396, 1103700), (20280, 1055590), (21225, 1008592), (22074, 969800), (22380, 956540), (22640, 945555), (24245, 882960), (25350, 844472), (27975, 765232), (28300, 756444), (29094, 735800), (29432, 727350), (29840, 717405), (33800, 633354), (33960, 630370), (36790, 581880), (37300, 573924), (38792, 551850), (40560, 527795), (42450, 504296), (44148, 484900), (44760, 478270), (47827, 447600), (48490, 441480), (50700, 422236), (55185, 387920), (55950, 382616), (56600, 378222), (58188, 367900), (58864, 363675), (63037, 339600), (67600, 316677), (67920, 315185), (72735, 294320), (73580, 290940), (74600, 286962), (77584, 275925), (84900, 252148), (88296, 242450), (89520, 239135), (91975, 232752), (95654, 223800), (96980, 220740), (101400, 211118), (105559, 202800), (110370, 193960), (111900, 191308), (113200, 189111), (116376, 183950), (121225, 176592), (126074, 169800), (143481, 149200), (145470, 147160)]