15245672580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 360

約数和(自身を含む): 51116788800

約数和(自身を除く): 35871116220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 131, 135, 162, 171, 180, 190, 199, 228, 262, 270, 285, 324, 342, 361, 380, 393, 398, 405, 513, 524, 540, 570, 597, 655, 684, 722, 786, 796, 810, 855, 995, 1026, 1083, 1140, 1179, 1194, 1310, 1444, 1539, 1572, 1620, 1710, 1791, 1805, 1965, 1990, 2052, 2166, 2358, 2388, 2489, 2565, 2620, 2985, 3078, 3249, 3420, 3537, 3582, 3610, 3781, 3930, 3980, 4332, 4716, 4978, 5130, 5373, 5415, 5895, 5970, 6156, 6498, 7074, 7164, 7220, 7467, 7562, 7695, 7860, 8955, 9747, 9956, 10260, 10611, 10746, 10830, 11343, 11790, 11940, 12445, 12996, 14148, 14934, 15124, 15390, 16119, 16245, 17685, 17910, 18905, 19494, 21222, 21492, 21660, 22401, 22686, 23580, 24890, 26069, 26865, 29241, 29868, 30780, 32238, 32490, 34029, 35370, 35820, 37335, 37810, 38988, 42444, 44802, 45372, 47291, 48735, 49780, 52138, 53055, 53730, 56715, 58482, 64476, 64980, 67203, 68058, 70740, 71839, 74670, 75620, 78207, 80595, 89604, 94582, 97470, 102087, 104276, 106110, 107460, 112005, 113430, 116964, 130345, 134406, 136116, 141873, 143678, 146205, 149340, 156414, 161190, 170145, 189164, 194940, 201609, 204174, 212220, 215517, 224010, 226860, 234621, 236455, 260690, 268812, 283746, 287356, 292410, 306261, 312828, 322380, 336015, 340290, 359195, 391035, 403218, 408348, 425619, 431034, 448020, 469242, 472910, 495311, 510435, 521380, 567492, 584820, 612522, 646551, 672030, 680580, 703863, 709365, 718390, 782070, 806436, 851238, 862068, 938484, 945820, 990622, 1008045, 1020870, 1077585, 1173105, 1225044, 1276857, 1293102, 1344060, 1407726, 1418730, 1436780, 1485933, 1531305, 1564140, 1702476, 1939653, 1981244, 2016090, 2041740, 2111589, 2128095, 2155170, 2346210, 2476555, 2553714, 2586204, 2815452, 2837460, 2971866, 3062610, 3232755, 3519315, 3830571, 3879306, 4032180, 4223178, 4256190, 4310340, 4457799, 4692420, 4953110, 5107428, 5818959, 5943732, 6125220, 6384285, 6465510, 7038630, 7429665, 7661142, 7758612, 8446356, 8512380, 8915598, 9410909, 9698265, 9906220, 10557945, 11637918, 12768570, 12931020, 13373397, 14077260, 14859330, 15322284, 17831196, 18821818, 19152855, 19396530, 21115890, 22288995, 23275836, 25537140, 26746794, 28232727, 29094795, 29718660, 37643636, 38305710, 38793060, 40120191, 42231780, 44577990, 47054545, 53493588, 56465454, 58189590, 66866985, 76611420, 80240382, 84698181, 89155980, 94109090, 112930908, 116379180, 133733970, 141163635, 160480764, 169396362, 188218180, 200600955, 254094543, 267467940, 282327270, 338792724, 401201910, 423490905, 508189086, 564654540, 762283629, 802403820, 846981810, 1016378172, 1270472715, 1524567258, 1693963620, 2540945430, 3049134516, 3811418145, 5081890860, 7622836290, 15245672580]

約数ペア:

[(1, 15245672580), (2, 7622836290), (3, 5081890860), (4, 3811418145), (5, 3049134516), (6, 2540945430), (9, 1693963620), (10, 1524567258), (12, 1270472715), (15, 1016378172), (18, 846981810), (19, 802403820), (20, 762283629), (27, 564654540), (30, 508189086), (36, 423490905), (38, 401201910), (45, 338792724), (54, 282327270), (57, 267467940), (60, 254094543), (76, 200600955), (81, 188218180), (90, 169396362), (95, 160480764), (108, 141163635), (114, 133733970), (131, 116379180), (135, 112930908), (162, 94109090), (171, 89155980), (180, 84698181), (190, 80240382), (199, 76611420), (228, 66866985), (262, 58189590), (270, 56465454), (285, 53493588), (324, 47054545), (342, 44577990), (361, 42231780), (380, 40120191), (393, 38793060), (398, 38305710), (405, 37643636), (513, 29718660), (524, 29094795), (540, 28232727), (570, 26746794), (597, 25537140), (655, 23275836), (684, 22288995), (722, 21115890), (786, 19396530), (796, 19152855), (810, 18821818), (855, 17831196), (995, 15322284), (1026, 14859330), (1083, 14077260), (1140, 13373397), (1179, 12931020), (1194, 12768570), (1310, 11637918), (1444, 10557945), (1539, 9906220), (1572, 9698265), (1620, 9410909), (1710, 8915598), (1791, 8512380), (1805, 8446356), (1965, 7758612), (1990, 7661142), (2052, 7429665), (2166, 7038630), (2358, 6465510), (2388, 6384285), (2489, 6125220), (2565, 5943732), (2620, 5818959), (2985, 5107428), (3078, 4953110), (3249, 4692420), (3420, 4457799), (3537, 4310340), (3582, 4256190), (3610, 4223178), (3781, 4032180), (3930, 3879306), (3980, 3830571), (4332, 3519315), (4716, 3232755), (4978, 3062610), (5130, 2971866), (5373, 2837460), (5415, 2815452), (5895, 2586204), (5970, 2553714), (6156, 2476555), (6498, 2346210), (7074, 2155170), (7164, 2128095), (7220, 2111589), (7467, 2041740), (7562, 2016090), (7695, 1981244), (7860, 1939653), (8955, 1702476), (9747, 1564140), (9956, 1531305), (10260, 1485933), (10611, 1436780), (10746, 1418730), (10830, 1407726), (11343, 1344060), (11790, 1293102), (11940, 1276857), (12445, 1225044), (12996, 1173105), (14148, 1077585), (14934, 1020870), (15124, 1008045), (15390, 990622), (16119, 945820), (16245, 938484), (17685, 862068), (17910, 851238), (18905, 806436), (19494, 782070), (21222, 718390), (21492, 709365), (21660, 703863), (22401, 680580), (22686, 672030), (23580, 646551), (24890, 612522), (26069, 584820), (26865, 567492), (29241, 521380), (29868, 510435), (30780, 495311), (32238, 472910), (32490, 469242), (34029, 448020), (35370, 431034), (35820, 425619), (37335, 408348), (37810, 403218), (38988, 391035), (42444, 359195), (44802, 340290), (45372, 336015), (47291, 322380), (48735, 312828), (49780, 306261), (52138, 292410), (53055, 287356), (53730, 283746), (56715, 268812), (58482, 260690), (64476, 236455), (64980, 234621), (67203, 226860), (68058, 224010), (70740, 215517), (71839, 212220), (74670, 204174), (75620, 201609), (78207, 194940), (80595, 189164), (89604, 170145), (94582, 161190), (97470, 156414), (102087, 149340), (104276, 146205), (106110, 143678), (107460, 141873), (112005, 136116), (113430, 134406), (116964, 130345)]